Ramjet 350 Problems
Ramjet 350 ProblemsHowever, later production involved the recasting of the 283ci’s engine block to accept larger cylinder bores after concerns were raised over the relative lack of cylinder wall thickness in 265ci engine blocks during the boring process. It turned out that the fan rotation was generating a current and supplying the ignition circuit with. It drops down to 200-300 and almost stalls. FI RamJet 350 idle changes and stalls.
GM Performance Chev 350 RAM Jet Air Cleaner Filter.
Turns out the idle problem was cased by a damaged spark plug wire. Installing 502 ramjet and because of clearance issues using shorty headers which block installation of knock sensor in recomended position. He happens to have a Ram Jet 350 laying around. when load is put on engine say a/c or auto idle will drop initially then climb back to 800. Smith Water Softener Unboxing and Review + DISASTERhttps://youtu. com - I haven't posted since about the time I joined in August 2007, but browsed frequently before and since then.
Why isn't the Ram Jet 350 more popular?.
The Ram Jet 350 is essentially a ’97 Chevy Vortec motor with a custom cam and port injection EFI intake system. So far, my RamJet 350 seems to be running well. Don't know if that was due to his limitations or the design of the system. If yours is staying high you might check the coolant sensor. Hope he plans on some race gas or meth.
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Should have a standard obd2 connector and anyone with a code reader can plug it in. 6402 Views 8 Replies 7 Participants Last post by 454C10 , Sep 28, 2009. This Chevy Small-Block V-8 puts out 345 hp and 396 lb. Hello everyone! I have a RamJet 350. John is an ex-GM engineer and he also may be able to help. I have a 350 RamJet in my '57 Chevy with the MEFI3 that was updated with an 02 sensor by Speed and Marine in Arizona. Its a bit better on the Ramjet ZL-1 engines that use the dual 58mm t-bodies. The problem with ramjet class airbreathers of any type is that you have to design the entire vehicle around that engine. 1986 305 runs like crap · RamJet 350 no start · 93 FBird 3. 1 – SS Captive bushing for Gen4 & Gen5 compatibility. 350 Ramjet w/ 700R4? The 1967 - 1972 Chevrolet & GMC Pickups Message Board.
RamJet 502 excessive fuel heating.
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Ramjet 350: how to tell 5 or 6 quart oil pan?.
When the issues do go away everyone loves the engines and continually raves about them. Ramjet 350: 400 lbft at 3500, 350 hp at 5200.
How Much Horsepower Does a Chevy 350 Engine Have?.
10-17-2001, 06:54 PM I don't have a RamJet 350. 050 will pick up almost 50 hp from stock. I have tried all the tricks in the book and my valves open even if you try only. cause you have a problem somewhere.
Chevy 350 Crate Engine and Transmission: What To Know.
I installed one in my '66 and have some idle issues at start-up. A software package for the analysis of gas-phase chemical and plasma ki-netics.
What Is the Firing Order on a 350 Chevy Engine?.
Let assume the closed Brayton cycle, one of the most common thermodynamic cycles found in modern gas turbine engines. HELP! Working on the '57 vert with a new Ramjet 350, and getting closer to firing up. Use Comp 787 retainers (approx $50) & you have some added clearance & alot better spring for just …. The heat treated guide rod has a slick, durable, and corrosion-resistant Nitride finish. comHey guys, if you have a Mercedes Vehicle i. Connect the fuel pressure gauge to the fuel system as you did in the previous section. I have a Ram Jet 350 crate engine. The MEFI 4 includes a Air Intake Temperature sensor that needs to be mounted in the intake filter / plumbing. My engin temp never seems to go above 140-160degrees when ideling or driving around town, or 2 tracks trails when hunting.
Ramjet 350 base timing?!?!?!?!?!.
It has been sitting until this first start attempt. DaveMemberfrom newport richey, fla. Higher vacuum indicates that the engine is working harder to breathe. Its basic operating cycle is similar to that of the turbojet. 5 rocker; exhaust is 308/206 with. Vacuum is actually a measurement of the engine’s inefficiency. Chevrolet Performance is committed to providing proven, innovative performance technology that is ….
GM Performance RamJet 350.
The Ram Jet 350 engine is a GM Performance #12499120. Mine were just too big near the top and I had to cautiously grind them down. Vortech heads, GM Ram Jet hydraulic roller cam, etc. TechMate Pro marine diagnostic tool, marine code reader. The Ram Jet 350 crate engine kit includes a MEFI 4 engine controller, wiring harness and a detailed instruction guide to make adding this retro-style EFI system a complete DIY project.
RamJet 350 swallowed some water.
PDF RAMJET 350 Engine 12499120 Specifications.
Chef Tell & Julia Child don't have anything on us. Unplug mass air flow sensor restart truck and drive to see if. It's the truck in my signature. LINK, '83 Choo Choo SS El Camino - LT1 350/4L60e, Owned for 25 Years, ….
Ram Jet Diagnostic Trouble Code Tool: GM Performance Motor.
I cut a hole in the top of the tank and mounted a Walbro 340 pump with the pickup sitting in the lowest part of the sump. Installing the Ramjet 350 is as simple as swapping any other Gen-II one-piece rear-mainseal small-block into a GM car.
Chevrolet Performance Ram Jet 350 350ci Engine 351 HP.
The RAMJET 350 engine includes a fully assembled block and heads, oil pan, torsional damper, water. Valve lash is zero/zero and lobe centerline is 109 degrees.
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Engines, Transmissions, Components and Upgrades.
Estimated Ship Date: Nov 14, 2023 (if ordered today) …. The Chevy 350 sensor location for the oil temperature sensor is in the engine block or the cylinder head of the vehicle. Click Here to Purchase the Tuning Service WAIVER OF LIABILITY. The Ram Jet Engine uses a MFEI 4 computer and has a Multiport fuel injection system, I checked all the grounds since there are only 3 or 4 and they were …. (One flight coasted to 151,000 feet, but that's probably not …. The box in the car is a turbo 350 with a 2500rpm converter. It is the last production Generation I small-block. I had just about everything I needed sitting here to get started. This paper proposed detailed numerical studies based on a two-dimensional integration model to characterize thermal choke behaviors driven by various embedded rocket operations in an RBCC engine at Mach 4 in ramjet …. If you have a good balancer and a matching "correct" timing tab, at this point the balancer's "zero" mark should align with 16. Specifications: Horsepower: 350 @ 5200 RPM. Chevrolet Performance Ram Jet 350 350ci Engine 351 HP. The Mercedes-Benz GLE was first introduced in 2015 when the Mercedes M-Class was renamed for its third-generation facelift. The LS beehives work well & can be bought new for around $60. Trouble Shooting Rebuilding Hei Ignitions Grumpys Performance Garage. Step 1: Putting the Key for Your Mercedes Into the Ignition. When it comes to luxury vehicles, the Lexus RX 350 is one of the most popular models. I put a 2004 Chevy RamJet 350 FI crate motor in my '69 Nova. Who better to fuel inject your hot rod than the people who build 5 million fuel injected cars and trucks per year, including the one in your driveway. So on advice from the guy that recommended the Ram Jet 350 to me in the first place, I looked at SPAL electric fans. 6 full roller rockers, but see the ramjet 350 uses 1. Chevy Ramjet 350 Crate Engine Vortec Heads. Speed increases of up to 150 km/h were recorded, but efficiency was poor. I let Wifey drive it the other day and she. Plus, 6 bolt mains, way better head design, and the tuneability of the vortec computers just blow away the sbc stuff. The 9 3/4 inch is a problem and a L88 (Long hood) big block hood would clear it. I have a Holley High Volume mechanical. operational problems and store diagnostic trouble codes, which identify the problem areas to aid the technician in making repairs. Akash (Sanskrit: आकाश meaning Sky) is a medium-range surface-to-air missile developed as part of India's Integrated Guided Missile Development Programme to achieve self-sufficiency in the area of surface-to-air missiles. The 350 Ram Jet is certainly a nice engine for the street.
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but the lean condition that caused that problem did not seem to reveal itself in the full …. Any help here with that? Thanks. Oct 12, 2023; BillyDean7173; Bon Appetite - NastyZ Style. The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM. Turn the engine back counterclockwise the other way 16 degrees. I have found a drawing on the web that says it requires 9 3/4 of clearance as measured from the block. My speedometer has been calibrated with my GPS and I verified my mileages on Google Earth using their ruler path tool. Also, I just got a wiring harness for the 2006 Corvette LS2 that I'm putting in a '55 Chevy from John at www. The instructions say that a coolant bypass hose is required from the water pump to the intake manifold. the problem with it is that it keeps popping and backfiring on acceleration. : Chemkin: a general-purpose, problem-independent, transportable Fortran chemical kinetics code package. Plenty oh room :) That green LS7 camaro is actually my dads car. Here are the primary model years to avoid when it comes to the Lexus LS 460. I highly recommend the EBL flash from dynamicefi. In July, Raytheon in partnership with Northrop Grumman completed its second flight test of the scramjet-powered Hypersonic Air-breathing Weapon Concept, or HAWC, for DARPA and the U. If you want to upgrade to fuel injection in the future using old style 350, you would probably have to do Tbi type.
Performance Ram Jet 350 351HP PFI Crate Engine.
The all new 350 horsepower Ram Jet 350 from CPP makes it easy to have electronic fuel injection on any vehicle originally equipped with a carburetor. The store will not work correctly in the case when cookies are disabled. Now, the mounts are adjustable, and were slid all the way forward to clear the a/c compressor, but it fit. The '87-'95 cast-iron 350 heads returned to 64-66cc combustion chambers. (Ramjet, XRJ47-W-5 tested by NACA in 1955: 73,000 feet / 22 km. -I've thought about going to 1. C3 Tech/Performance - RamJet 350 - Hood Clearance - Which hood will I need to use for hood clearance with the Ram Jet 350?? WIll a BB/LT1 hood work?or will I need to go to an L88?? Looking at the '68 and trying to plan things out this time!. I changed out the MFEI 4 computer (garbage), wiring harness and the stock ECM controlled distributor and replaced it with the FAST EFI Multiport Retrofit System, MSD 6AL box and a distributor from Davis Unified Ignitions that was custom tuned to the Camaro and the engine. He said he was considering using the RamJet injection system, but had read about the "cruise control" problem with these engines.
Ram Jet 350 to H55 install.
The stock calibration on the Ramjet engines is hopelessly rich. Two things to consider - I asked a speed shop owner I trust and he said that GM had been having some problems with the RamJet EFI. Firing up my brand new 350 Ramjet crate motor. MEFI 3 equipped models had no O2 sensor feed back for closed loop operation or air temperature compenstaion. In 1952, Lieutenant Guy Bordelon Jr. This is a GM made 383 stroker with a warranty!! all the best parts. Fuel Injection Kits, Components, and Accessories - Fuel Injection Harness - Engine Control Module Wiring Harness;.
Ramjet Engine Performance Parameters Calculator.
The idea behind ramjet space drives stems from a 1960 paper titled “Galactic matter and interstellar flight,” written by Robert Bussard, an American physicist known for work in nuclear fusion. heres my 2 cents I already had the stock tank with a moroso type sump welded to the bottom. The overall stance is sporty and its size is more compact than Royal Enfield’s other 350 cc motorcycles. Now for some Rochester Fuel Injection and Corvette stories. 335 17113520 body, throttle2 1 17123852 sensor, throttle position 1 17113209 valve asm, idle air ….
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This wiring system is compatible with the GM Performance part small block Ramjet 350 engine part number 12495515.
FI RamJet 350 idle changes and stalls.
Includes optional O2 sensor and speed sensor wiring. These engines ran very rich, fuel fouling spark plugs and as a result poor fuel economy. 19332779 SHEET 1 of 18 Supermatic "Carbureted, Ramjet and EFI" Transmission Control System Kit P/N 19332275 & 19332780 Instruction sheet P/N 19332779. Seems the best bang for the buck is the Ramjet 350. Your vehicle deserves only genuine OEM GM parts and accessories. My wife and I drove our '62 up to Carlisle this year. The airflow through the intake was being induced, or pumped, by the gas generator and heated with maximum afterburner, which gave a thrust distribution, at Mach 3+, of 54% …. It's a first generation ramjet 350 that was never fired up until now it's only been started up about five or six times but has not been moved because the TV cable on the 700 is not set yet.
I would have to say that the Ramjet 502 IS a popular engine. Chevrolet indicates that the deluxe model of its small crate engine has 290 horsepower. The Airbus A350 is a long-range, wide-body twin-engine jet airliner developed and produced by Airbus. On my Ramjet If I turned a slight right it would bog down or die.
Royal Enfield Hunter 350: Pros & Cons.
7 REPLACEMENT LONGBLOCK CRATE MOTOR ENGINE - WE SHIP=. At high speeds, a good inlet will allow the aircraft to maneuver to high angles of attack and sideslip. So my question is, is the Ram Jet a good choice in this thread in this sub-forum in the entire site.
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The problem I had with my RAmJet oil pan was that it hung way too low. The MEFI 4B can be used on various engines, such as the Gen-3 and Gen-4 LS engines, GMPP's Ram Jet 350 and 502 crate powerplants, and the Ecotec 4-cylinder. Engine Oil Dipstick – Block Mount – Braided Stainless Housing – Aluminum – Clear Anodized – Vortec Ram Jet – Small Block Chevy – Each. Find out how in the January 2013 issue of Super Chevy Magazine. Navy Missiles burn ERJ 1957–62 5–7 –– –– –– –– –– –– –– Combustion tests SCRAM LFSJ 1962–77 7. Designed for use with the MEFI 3 350 Ram Jet engine 12495515 using ECU 12489488. I set a tape measure at the front of my intake and closed the hood. C1 & C2 Corvettes - 350 Ram Jet - Would like to hear from anyone who has installed a 350 Ram Jet in their car. After replacing a couple of fuel pumps found the line to the fuel pump clogged. Scramjet, X-43A flown in 2004: 110,000 feet / 33 km. The biggest problem I every had with them is the fuel pump drive cable shearing off. is this a fuel problem or something internal like a cam shaft or a problem in the distributor it has no codes i would. This is a cast iron, long leg water pump; the same pump that is installed on the GM Performance Parts ZZ4 crate engine. 6 cr and 8-12 lbs of boost is going to pose problems. GM 88962743 48 1 RAMJET 350 Engine 12499120 Specifications.
EVIL Rock Buggy Pics RamJet 350.
The cams are as follows: Ramjet 350: Cam lift: I 0. It also came with the Ramjet Service Manual and on page 246 it …. Airbag Problems On Car Problem … 6 …. The ECM tells the Air idle Control (AIC) motor to open or close to control idle speed; however, your throttle body should have a "minimum air" setting that results in a specified idle speed, even with the AIC closed completely down. The engine operates on the Brayton cycle, and ideal cycle efficiency depends only on the ratio of engine to ambient. GM Performance Parts delivers the engine with the necessary wiring harness and detailed instructions. 0:1, 4-bolt block and forged crank. From a dead stop,slight foot pressure, nothing happens. The problem is that when your are cruising at relatively low rpms (1200-1400) and low engine vacuum (like when climbing a grade) the IAC valve is driven to it's limit and stays high for about 15-20 seconds even after the throttle is completely closed. The Chevy stock 350 motor had a huge decrease in performance during the 1970’s fuel shortage. 88962743 PAGE OF 45 DATE REVISION AUTH 1 RAMJET 350 Engine 12499120 Specifications Specifications Part Number 88962743 operational problems and store diagnostic trouble codes, which identify the problem areas to aid the technician in making repairs. The firing order of all small-block Chevy engines, including the 350, is 1-8-4-3-6-5-7-2. A nice performance TC will make a night and day difference. Ramjet 350 Crate Engine Reviews. Solved Numerical Problem on Ramjet. Re-screw any screws or bolts as needed to hold the distributor in place. The Royal Enfield Hunter 350 is a roadster, but the overall design certainly has retro influences. BUT I do not necessarily want a 700R4 behind it. #1 72BIGBLOCK Veteran Member Feb 2, 2008 3,123 SF so I'm tired of dealing with this ram jet 350 It's a first generation ramjet 350 that was never fired up until now it's only been started up about five or six times but has not been moved because the TV cable on the 700 is not set yet. To get started with a simple example (no turbomachinery), we will reexamine the ideal ramjet, picking up where we left off in Section 3. Completed 9/2012, Sold 9/2021 '57 3200 Pickup - 305 TPI / 700R4, Restomod, Completed 10/2015, Sold 10/2020 '69 Pontiac GTO Convertible - Acquired 10/2020, Restomod presently in progress. VXi BlueParrott ® B350-XT User Guide PAGE 3 SAFETY INFORMATION IMPORTANT SAFETY NOTE: Prolonged exposure to high volume levels can damage your hearing.
Solved The performance of a potential ramjet engine, each.
More Ramjet 350 Problems Jump to Latest Follow 15245 Views 24 Replies 10 Participants Last post by DomGut , May 21, 2022 T travistodd1 Discussion starter · Feb 10, 2020 New to the group and hoping someone with some expertise can help. Mon to Fri: 8am - 5pm CDT; Gandrud Chevrolet 919 Auto Plaza Dr.
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56 compression height 350 piston. Lexus RX350 or RX 450h Rear hatch liftgate 5-minute fix. Introduced by Mercedes in 2002 and discontinued after the 2015 model year, the ML350 remains a hugely popular SUV. Although the Ramjet 350 intake is $500 for it alone bare. In other words, no fast idle upon startup. 050" tappet lift (intake/exhaust) is 196/206 and maximum lift with 1. eBay Product ID (ePID) Show Less. Note: I have no problem giving out this number, I retire at the end of. 25 September 2009 | Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, Vol. Restricting the airflow and creating vacuum helps slow the engine down and limit rpm. I have a 55 chevy with a supercharged ramjet 350 that for some reason will just decide to stop running on a couple of cylinders. If they had made the RamJet 3" shorter, I bet it would have been a really, really popular engine. Of course, a deficiency in the brakes will make the creep problem much worse. 406, 10:1, comp xr282HR, Dart Iron Eagle 200cc, Holley Contender dual plane, Holley 750 DP. ZZ4 Engine Long Block Installation Guide. GM 502 Ramjet: Installing 502 ramjet and because of clearance. The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current. Another substance mentioned for use as a propellant in the nuclear rocket is ammonia. This division was initially developed to support the Trans-Am Camaro race teams. I am having a few problems generating heat at the heater at idle so I think the lower T fitting may be my problem there. Green Bay, WI 54302; Sales: 888.
Thrust equation of Jet propulsion.
This article will cover everything you need to know about the Chevrolet 327 …. Automatic 700R4 OD transmission. If i were to sell this motor for $3,500. Of course, when the ramjet computer starts holding you back, you can modify an ls harness, and a good tuner can program it to run the ramjet. And that is where the Verado causes problems frequently. F-350 DRW Diesel w/5th wheel RVVoedsephobia is the fear of garbage disposals. Could I just buy the intake manifold, which is $400, and bolt it to a salvaged 350 block? What else is unique about the ramjet? The computer? I think doing this would be a heck of a lot more affordable than buying the crate engine, am I. You can also buy the service manual, http://www. In England, inlets are called intakes, which is a more accurate description of their function at low aircraft speeds. com Car Chat > Chevrolet > Camaro | Firebird > F-Body Problem Diagnosis > RamJet 350 no start. Other problems include a jerky transmission (2018 – present) and infotainment system blackouts (2008 – 2014).
Chevy Fuel Line & Pump Kit, Ramjet 350ci, Non.
Carbureted, Ramjet and EFI TransmissionController Kit 27AU15 Init Rel – Rusty Sampsel NA 27FE19 Rev – Blake Nye NA Rev –Blake Nye NA PART No. com/p/Chevrolet-Peret-350-Engine-Service-Manual/2806363/10002/-1 I believe you still need to …. The engine originally had an MEFI3 controller, but I installed the MEFI4 upgrade in March 2006. NOTE: if this is a Ramjet engine application, connect the wire from the transmission harness to the tach 1 wire on the engine harness. We have had a RamJet 350 in the car for over 13 years and 42,000 miles. I am having a problem with over revving. Had a Chevrolet RamJet 350 in a '34 Ford that we simply could not get tuned. If you have a Ramjet 350, how do you like or not like it? My car is for street only. The inlet and outlet air mass flow rates. A bad manifold absolute pressure (MAP) sensor can upset fuel delivery and ignition timing. Powering the truck is a GM Performance Parts Ram Jet 350 crate engine. Come along as we show you how to quickly diagnose a common concern with fuel sending units caused by sulfur in gasoline. The video covers the common pro. According to my experience, the heavy shift in temperature, wear and tear, and bone-jarring vibration are some of the reasons why the sensor might fail. Anyone running a RamJet 350? The 1967 - 1972 Chevrolet & GMC Pickups Message Board. When used with an automatic transmission, be sure to use the transmission specific Lokar Kickdown Cable. We're installing a factory-spec RamJet 350 in our '55 Nomad. O well!!! Before everyone starts saying I. com Forums Technical Discussions Engine RamJet or 350 HO Deluxe Crate Engine: Forums Calendar Active Threads: Previous Thread: Next Thread : Print Thread: RamJet or 350 HO Deluxe Crate Engine Bergandy 86SS Vortec 350, Flowmaster 40 series, Edlebrock Jet Hot Coated TES Headers, K&N Open Air, KYB …. Designed to be used with the MEFI 4 Ram Jet 350 P/N 12499120 and MEFI 4 ECU P/N 88962717; Product Reviews Find Similar Products by Category. Vince Here's to you DoC, you will always be here. Combustor/burner or afterburner: , Turbine: Nozzle: ,. Thermal choke is commonly employed in a fixed geometry RBCC combustor to eliminate the need for physically variable exit geometry. The problem arises with any small block used with only the heater as a bypass in an older app that actually closes the water flow to control the heater. Engine has over 12K since install. Open the choke manually like you have in the picture, then slowly pull the linkage back to wide open. Web trifive automotive electrical wiring expert. and are backed by the manufacturer's 12 month, 12,000 mile …. For all I know whatever problems may be worked out but I ended up with a GMPP 350HO/330hp crate engine topped with Edelbrock Pro-Flo RPM …. The Chevy book says stock Vortecs are good up to either. You state that your Sealed Power pistons are designed to produce 10. Its GRAU designation is 3M55, the air launched Kh-61 variant also exists. I know that GM’s intent was to keep the Ram Jet system simple. 1964-1967 Corvette Console Insert 4-Speed Transmission Aluminum $22.
*fan shroud for Ramjet 350 ?.
MEFI 4 is ideally suited for use in street rods, street machines and sportsman racers. Mishimoto Radiator Upper Support Bar. Long, GM LS, 350 Ram Jet, Each. The shop we are in now is about 40x40 and our new shop is about 4,000 sq ft. These brackets fit the GM Ramjet 350 engine. One of the key parameters of such engines is the maximum turbine inlet temperature and the compressor pressure ratio (PR = p 2 /p …. 5 with Shackle Reversal Total 4 inch,Ubolt Flip,Vintage Air,Line-X Dune Beige,Racepak IQ3 Display 1995 80 series, Supercharged,led interior, borla,4. The problems of handling liquid hydrogen are the same for the nuclear rocket as for the chemical rocket. I'd also need to replace the press in studs. It's turning over with plenty of spark but will not start. Hey guys, I've installed a GM RamJet 350 in my restomod/daily driver with a Tremec 5 speed. 4:1, 2-bolt block and cast crank; the ZZ4's are aluminum heads with a cr of 10. So far I have had three problems with this installation: the rear cross member for the tranny did not have the slots to the rear to get the bolts into the standard rubber …. Suggestions? Quote; Link to comment Share on other sites. Chris Sengers · #3 · Aug 1, 2020. 1989 ROLLS ROYCE SPUR w/GM 350" RAM-JET EFI V8 350HP. Unlike some aftermarket systems, Ram Jet offers. Ramjet A ramjet is properly shaped duct with no compressor or turbine. This tutorial provides information on troubleshooting and fixing issues with the convertible top on a Mercedes-Benz SL model. I have had a Ram Jet 350 in a '62 Corvette for almost 6 years now. But it has the problems mentioned. Ramjet 350 with no timing marks. Hey guys before i pull this engine,I need a opinion I put a ramjet 350 in my 64 chevelle,with a t-5 trans I have had a vibration at idle and much worse at speeds above 60mph. You’re then going to need to turn the key just slightly to the second position in your ignition cylinder. Infact I love it so much I am in the middle of. That means you’ll need to pay both parts and labor costs. Ramjet 350 Crate Engine Reviews 9 out of 10 based on 417 ratings. So I picked up a complete Ramjet intake manifold and also included was the Mpfi 4 ecu and harness that the ramjet crate engine uses. For Tu-4000°R and full expanded nozzle, (a) Determine the mass flow. ECM Wire Harness, Ram Jet 350 Designed for use with the 350 Ram Jet engine $413. Please list any comments about character of the idle, reliability, torque, mileage, or anything else of note. To avoid injury, set the volume to the lowest comfortable level. FYI, part of the problem on these engines is the Vortec's were used in pickups and such in the 90's that utilized an extra nipple on the radiator where one of the heater hoses attached. 010 and pistons are at zero deck. I just somehow don't like the idea of a tee coming off that port. :rolleye: Here are the specs on the truck and engine that I'm working with. Want to swap the ramjet intake for looks and more power hopefully. Please note the fuel pump recommendations in the Ram Jet instruction manual. I'd rather use that port for the bypass and then route the heater hose return to the radiator. Broke In Stroker And Need Some Help With A Few Issues Pirate 4x4. The instructions say that a coolant bypass hose is required from the water pump to the intake. WE ARE IN NO WAY AFFILIATED OR SPO. I am having trouble with a rich mixture at idle as described in my earlier post. However, if you haven’t used the car for that many years, it might be some Lexus tire pressure sensor problems. Ram-jet Performance The ram jet is basically one of the most dimple types of aircraft engine. Obviously, there's an airflow problem. Ramjet 350 Issues Jump to Latest Follow 9607 Views 10 Replies 6 Participants Last post by sylgeist , Feb 9, 2010 S sylgeist Discussion starter · Jan 6, 2010 (Edited) Time for a new set of forum eyes on my possible issue! I have a Ramjet 350/4L60E in my LJ that has been a challenge since the first firing. Like the Ram Jet 350, this big-block uses the small, easy-to-install MEFI 3 controller. The RAMJET operating system is a very advanced fuel injection control system that uses a minimum amount of inputs to the engine control module (ECM) for ease of installation. We have the new RamJet 350 in, but when we want to shut it off, a main power lead has to be taken off the battery to kill it.
new built 350 with valvetrain issues WTH??.
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Ramjet and scramjet propulsion mature, advancing weapon ….
Sales & Service Teams now available 7 days a week! Turbo Hydra-Matic 350, Chrome, 1955-1957. I was going with the same thought. K&N E-3515 - Custom 66 Series Oval Air Filter 2" Height Fit (1) $74. PAGE OF 88962743 45 1 RAMJET 350 Engine 12499120 Speciﬁcations Speciﬁcations Part Number 88962743 Thank you for choosing Chevrolet Performance as your high performance source. It adds some much needed rigidity to your radiator and reduces the transfer of force and shock to the truck’s radiator. When the light remains ﬁONﬂ while the engine is running, or when a malfunction is suspected due to a drivability problem, the MEFI ﬁOn-Board Diagnostic (OBD) System Checkﬂ must. 1, the main concept of the ramjet and scramjet is approximately similar while there are some differences in the performance of each stage. LS1 has more power potential, the ram jet fits better and makes for a easier swap. im ready to go carbed i say maybe because my wife might tell me i cannot sell the motor but if she …. My Guess is the o2 or map sensor went bad, check the map sensor it has a hose off the back of the intake to a small black box maybe the hose came off the intake. The engine wiring harness has a black and yellow wire leading to the water temp sender but I can not find the ends of these wires to connect to the water temp gauge. I asked all over the place and could never get an answer. The Ram Jet 350 has it all, great nostalgic styling, drivability unsurpassed by carburetors or aftermarket fuel injection, power to spare and a mild performance idle. The stock Vortec L31 cam is intake 255/190 with. This section describes the problem to be solved. It can be used as a Malfunction Indicator Lamp (MIL), The GM Performance Parts Ramjet Engine Control Module (ECM) continually checks the integrity of its sensors and controls. As far as the windage tray, I was just going to cut the edges off until a friend of mine suggested I bend the edges down to avoid disassembling the bottom endso that's what I did, and.
Carbureted and Ramjet Auto Transmission Control System.
hey guys since i don't seem to be able to find anyone whom can work on my ramjet 350 in houston. MrWillys · #2 · Mar 20, 2006 (Edited) bigmog said: After the engine is warmed up and you take the tranny out of gear it stays throttled up to about 1200-1300rpm for a few seconds and then idles down to norm. Ram Jet Fuel Injection Manifold Kit (less electronics) Retro-fit fuel injection kit will fit V-8 engines using Vortec cylinder heads P/N 12529093, P/N 12558060, P/N 12497186, P/N 12464298, P/N 25534421, or P/N 25534446. It would look traditional and you modify the stock tach. 496 Sport Tube Header Performance Package. This started out as an intermittent problem but now has become constant. trouble shooting ignition problem and solution. It sucks working on my crap after working on everyone else's stuff all day. The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973. I'm thinking of buying one of the GMPP Ram Jet 350 engines. Also ther is a coolant bypass built into the waterpump, block and head on the passengers side to allow some flow in the morning for heater and defrost operation. You can't put a "chip" in this type of ECM. ZZ383 Long Block Installation Guide. If you own a late model Mercruiser engine in your boat, you're almost guaranteed to run into one of these common problems. C1 & C2 Corvettes - Ramjet 350 into a 65 coupe? - Planning to put a ZZ4 into my coupe in the next two weeks, but am considering the RJ350, since my car started out as a fuelie. I am not 100% sure but I believe that the Ram jet uses Vortec heads on the engine. The NEW LS3 430HP EFI V8 may be replacing the Ram Jet 350 some day. 2400-2800 RPM Stall Torque Converter. Refer to the small block RAMJET service …. Will I have to run new wires to the temp sender and oil pressure sender for the new gauges?. 1/2 a revolution and off it went to a smooth idle. Anyways it runs like crap it'll start but I have to sit there and give it gas I'm. 1987-1994 Chevy GMC tbi engines. Mainly these two troubles are commonly visible in the 2-valve, 3-valve, and 4-valve 5. Simplicity and easy to use design is what makes FuelTech product line unique. If you experience ringing in your ears, or voices. This hydraulic roller design is used on the 383 truck and Ramjet 350. i have a 6 psi supercharger and get by on 89 for around town. 00 would anyone be interested i may even be able to get somewhere around $50-$80 shipping in the 48. This is a long post but I wanted to provide as much information as possible. SP350-357 Base Installation Guide. Navy’s only Korean War ace when he shot down his fifth intruder in his Corsair night fighter nicknamed “Annie-Mo. Depending on your vehicle model, your engine might experience one or more of these performance problems: Rich air-fuel ratio. Fuel could be boiling, or pump not operating. The figure shows that for the parameters used, the best operating range of a hydrocarbon-fueled ramjet is. 948" I was figuring pistons being.
6 Most Common Problems With Mercedes ML350 (Explained).
There are several variations of the Chevy 350 engine that come with different horsepower ratings. If your getting 10 miles a gallon with a 350 Ram jet better change gearing,check for gas leak,etc. Chevrolet Performance Ram Jet 350 350ci Connect & Cruise Powertrain System 4L65-E Trans. 5 rocker; exhaust is 266/195 with. GM Performance Parts is "More Than Just Power" and once you've driven a Ram Jet you'll understand why.
Chevy/GMC how to test for a bad fuel pump tbi.
End result: poor low-end torque. JEGS 72352 - Fuel Stabilizer [4 oz. SP350-357 Deluxe Installation Guide. Unlike some aftermarket systems, Ram Jet offers great cold starts, hot starts, always ideal air to fuel ratios and exceptional throttle response, power and drivability.
Supersonic combustion ramjet missile.
Chevy Small-Block V-8; 350 displacement. A problem I had with mine, the plug wires would not seat on the distributor posts, because the boots were too long. The RAMJET 350 engine is manufactured on current production tooling; consequently you may encounter dissimilarities between the RAMJET 350 engine assembly and previous versions of the small block V8. It was previously called Assembly Line Communications Link or ALCL. But how much does a Lexus RX 350 really cost? The answer depends on a variety of factors, including trim level, features, and location. If this sounds like it could be your problem, I can diagram how to install a diode that is easy to put in and doesn't require the full amperage of the fan. Another problem I'm concerned with is the anti-knock sensor's connector. ASM offers calibration of the ECU to correct overly rich running condition on MEFI 3 ECU’s. HotRodF100 Discussion starter · Apr 29, 2002. Anyone else used either engine in their midyear? Appreciate some ideas and suggestions. In this video I show you how to reset the Mercedes-Benz air conditioning system in order to work again. If this problem persists, I would suggest replacing the fuel tank with one from a 87-90 k5 blazer which came with fuel injection from the factory. 00 WS6 6 speed, Stock bottom end, MS3 cam, prc heads, Fast 92mm intake/throttle body ported by vengance, nitrous outlet money maker direct port setup 150 jets. My battery died in January this year. Click here for product installation. The steering interference was minor in my case but was going to need to be addressed. Here's the Ram Jet The problem is, the engine has an up and down idle (very annoying).
RamJet 350 in a 57 corvette?.
I have a Ram Jet 350 crate motor and I have block hugger.
The Bussard ramjet is a theoretical method of spacecraft propulsion for interstellar travel. These port-injected small-block Chevys are about. rpoteet Discussion starter · Oct 23, 2011. I usually hang out in the C1/C2 section, but I know that some of you C3 guys have Ram Jet engines in your cars so I thought this information might be of interest to you. fuel lines 350 ramjet anyone have problems with installing fuel lines on 57 nomad, Every Ram Jet 350 owner I've spoken with complains of poor fuel consumption and less than advertised performance. I have had the Ram Jet 350 engine installed now for about 4 years and have put over 20,000 miles on it. Those who posted wondering how the ram jet 350 is the throttle response and power and torque to milage and reliability aspect is the same to none other,my 90 gmc u can drive anywhere havnt had an ounce of problems and i put the ramjet 350 in 5 years ago i would recomend it to anyone only thing i would do different next time and will do for my …. ram jet 350 gm performance parts crate engine parts list 3. Suddenly, a couple of days ago, the idle dropped to 500 rpm.
Cam/Lifter Question about Ramjet 350.
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