The other two (Air and Compression) are strictly mechanical and are not controlled by the engine management system. We are after all, primarily a mass air meter manufacturer. The 351M . Marine Engine Depot. Fuel Injectors GS22 or GS24 perhaps? Saves fuel! The Pro-M EFI Complete Conversion Kit for the Ford 351 Windsor (331, 408, 410, 427 or any 9.5 Deck Ford Windsor Engine) is a Mass Air, sequentially fired, port fuel injection system, with full ignition control, and transmission controls, as well as a host of other features listed below. Why? A larger TB is also a must. Fast EFI is thesystem that I'm interested in. See more. No problem. Why does that matter? Yes, I am interested in how things are running also. He never got it running well enough that he was happy and got tired of fighting the battle and sold it. No special tuning required for forced induction. Complete assembled powertrain management harness. Easy, user adjustable two stage Rev Limiter. Previous. ECM installs under dash. Fully laptop programmable. 5.0L 19 lbs./hr onces won't cut it) and mass air meter setup for the new injectors (I used a Pro-M 77mm MAF calibrated with my 24 lbs./hr injectors). Easily make big power on E85! We're glad you're here. If you want the best, look no further. FAST EZ EFI Marine Kit - New Product at SEMA 2015 - YouTube Not wanting the classic look? Do you have a feature in your car that we currently dont control but would like us to incorporate? 3L packaging - Treats up to 30 gallons of fuel. As mentioned earlier, we can control water/methanol and nitrous oxide. Tricks. One is Mass Air and the other is Speed Density. All Pro-Flo 4 EFI systems are warranted directly through Edelbrock for peace of mind! It was definitely not a drop-in "kit". Another drawback is the delayed throttle response since the fuel must travel through the intake manifold to the combustion chamber. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Pictured is a custom made adapter plate for marine applications. . Tune if you want to, not because you have to. I had great performance with the PF1 but this new system was so much better. It can be Much like your intake manifold, or your throttle body, or your air cleaner can be a restriction if you choose the wrong one. If youre capable of removing your factory harness and remembering where everything goes when you plug in our new one, thats a big plus. The new system was much cleaner and easier to install, the new wireless phone and tablet set-up screens and analog viewing was the best. That said, the OEM level OBD II diagnostics of the Pro-M EFI system will help you to iron those out. All fuel lines, connectors and wiring are marine. Though this may sound complex, engine management is not as complicated as you may think. Uses remanufactured GM throttle body appropriate for engine size. 5.8L Ford V8 S.B. When using this engine, it is best to convert to the 89-93 Mustang wiring and computer system. We honestly believe that no other system currently available will be able to deliver the OEM level of drivability and quality that we offer. The engine was carbureted before I switched to the Edelbrock fuel injection system. Those wide band guages are nice for fine tuning carberators. Comes complete with idle control motor, throttle position sensor and 3 vacuum ports for your fuel pressure regulator, PCV valve, power brake booster, etc. Speed density systems rely heavily on the reading from the Manifold Absolute Pressure (MAP) sensor. If you want more power you could add some GT40 heads but I would keep the carb. Very popular for older street-driven vehicles or 4 wheel drive vehicles. Speed Density systems use a method where manifold vacuum and engine RPM are used to calculate the volume of air being ingested by the engine. There are a number of systems available the cost is around 1500.00 and up . You simply cannot do better than that. To learn more, view our, Looking to transplant a modern EFI engine into your classic muscle car, truck or hot rod? Operates GM engines with or without ECM controlled ignition. All rights reserved. All times are GMT-5. I would like to see at least 10% in fuel savings, also would have better starting, idle and low end throttle response. I am contemplating changing to efi and could use some advise . Pro Flo 4 has made my 1969 Camaro daily drivable which I would have never thought possible. The PF4 is a great kit. I couldnt be more happy, took about 5 hours to install, time was spent plumbing the return line. . Additionally, speed density systems need to be re-tuned every time you make a change to the engine. For Any 4150-Style Intake Manifold. Manual shift option. They will have an entire team of calibrators spend about six months mapping out a specific combination of engine parts in a controlled environment on an engine dyno. This type of control will result in a smoother idle, faster acceleration, better peak power, improved fuel economy and the ability to control detonation, all with the touch of your finger in the E-Tuner 4 app. That won't work on your boat, it uses an oxygen sensor and that won't work with a wet exhaust. I removed the carburetor manifold and the injection manifold bolted right on with no modifications. There are also modifiers for things like air charge temperature and coolant temperature that will adjust the target fuel and spark as required, but we have those all covered as well. Longbed to Shortbed Conversion Kits. They call this speed density, but a mass air meter was used to generate the data needed. 1775 N Lapeer Rd. Do they sell it alone? Eight high quality fuel injectors sized to your application. Any other method is just guesswork. While much better than the old methods, due to the significant savings in the amount of time spent tuning these, the simple truth is that it is just a faster method to get to the same old incorrect result. Includes EV1 Injector Harness, for commonly found injectors on most stock . A friend of mine has a 34 Ford with a 351 in it and he changed it over. You'd be surprised what they put these through Our modules share no code whatsoever with the production Ford modules, but our code is written by Ford contractors. You'll have to work thru picking the right size engine and a few more selections after that to come up with a price that doesn't seem to bad depending on how much you want fuel injection. FAST has been known for their EZ EFI kits for the street, now FAST has developed an EZ EFI kit for the water. No one else does this! Operates GM engines with or without ECM controlled ignition. We release updates and add new features on a constant basis, often at no extra charge to pre-existing customers. Read More . However, I did find some videos on YouTube of guys with I/O's that converted there carbureted boats into EFI with the FAST EFI . Given that those things are dictated entirely by air/fuel ratio and spark advance, shouldn't you buy an engine management system that will do those things properly? Estimated Ship Date: Monday 2/27/2023. Despite that, Pro-M EFI is the only aftermarket engine management system that uses Load. Converting Marine Engines to EFI | EFI Pro Hangout | General Studies Also in Tools, Shop Equipment & Chemicals, Cataclean - Fuel and Exhaust System Cleaner, Cataclean Diesel - Fuel and Exhaust System Cleaner, Distribution Blocks, Filters, Adapters and Fittings, Microswitch and Solenoid Mounting Brackets. If youre very mechanical, like to tinker, have lots of extra money laying around, and are not afraid of having a non-functional boat for a good long while as you get it to work properly, then go for it! Sales & Support: 985-386-2081. It doesn't matter how fast the car is if you can't keep it out of the garage. Official General Motors Fuel Injectors for marine inboard engines. Holley just brought EFI within range - introducing Sniper EFI master kits! The process Tell the ECU what air/fuel ratio you want under the varying operating conditions. Outside of that, youll need some basic computer skills to download a program from our website and work with email attachments. Its the most universal type of Electronic Fuel Injection system, but its not ideal for high performance engines. For nearly 30 years now, Pro-M Racing has been selling Mass Air Meters that can support as much as 2000 horsepower. I am currently researching FAST ez-efi kits. I highly recommend Edelbrock Pro Flo 4 EFI., Decided to up grade my Fuel injection system with Edelbrock Pro 4 EFI. They can do this because they use the same engine combination over and over again but understand that every OEM management system uses Load. My previous boat also had a 351W carbureted engine and it did the same thing onhot days. Idle is simple. Dont expect it to be. Very popular for older street-driven vehicles or 4 wheel drive vehicles. Understand that there are too many possible scenarios to ever get this anywhere near as good as it would be using a mass air engine management system. 5.0L & 5.8L Engines with FORD 302/351 CID Blocks from 1991 & Up. Commander 950 Multi-Point Fuel Injection Systems - CP Performance How much did it improve your fuel consumption? The integral cam / crank position sensor allows for sequentially fired fuel injectors without the hassle of installing conventional cam and crank shaft position sensors. OPTIMUM MARINE - Affordable Fuel Injection Again, herein lies the beauty of mass air. Edelbrock throttle bodies are available in several sizes to deliver increased performance for a wide variety of applications. Transmission & Drivetrain. Supports OEM Coil Pack and Coil on Plug ignition systems. Furthermore, the PCM uses adaptive controls to learn how to control the idle speed and stores this information in its memory. The Pro-M EFI system provides a combination drivability and quality typically only found in the OEM, combined with a level of performance typically only found in the aftermarket. Engine), OMC / Volvo Complete Exhaust Manifold and Conversion Kit- FORD V8 302/351 CID (Carb. Worlds better than a CD ignition box! Thats really going to depend on your abilities. Additional parts may be required. waste of time and money to try to convert. We even offer an OEM quality Flex-Fuel system. CHEVROLET Legacy Marine TBI Kit - Affordable Fuel Injection CHEVROLET Legacy Marine TBI Kit Starting from 1095.00 Step 1 of 4 25% These systems are intended for stock engines only. It is a pretty simple conversion that is finally getting close to justifiable. Lowers total hydrocarbon emissions by . lol..Im curious into seeing how it performs don't mind the rusted coil bracket and coil laying around its getting replaced soon. FORD 5.8L/351 Engine Gasket Sets - Summit Racing Equipment But the Pro-M EFI system is much easier to install, much easier to use, has worlds better technical support, and will save you thousands in money spent at the dyno. For that reason, and that reason alone, some OEM manufacturers will use speed density engine management. What would a ballpark figure for the parts run me? But that doesnt mean that we cant do better. Click on the link below to make a donation. We can control your automatic transmission. The money you will save by not going to the tuning shop will pay for your Pro-M EFI system. We use cookies to provide you with the best possible user experience. -External Electric fuel pump with filter -Fuel pump relay -Power relay -Coolant sensor -MAP sensor -O2 sensor -Check engine indicator -Installation instructions -Tech support -Many miles of low maintenance fuel injection operation If you are required by your state to pass an emissions test, please contact us before ordering. Roll into a car show or even a gas station in a modified vehicle and what is the number one question you hear? In the end, our system will cost you much less than what the others do and will give you much better results. Manifold Conversion Kit- Log Style Manifolds, OMC / Volvo 302/351 Ford Exhaust Manifold 3852347, OMC / Volvo Complete Exhaust Manifold and Conversion Kit - FORD V8 302/351 CID (EFI Engine), OMC / Volvo Complete Exhaust Manifold and Conversion Kit - Hi-Rise - FORD V8 302/351 CID (Carb. For the best experience on our site, be sure to turn on Javascript in your browser. Stay up to date with the latest releases, events, promotions and more. Thursday 9-5 General consensus is that if you want FI, it's easier to just get a new boat then to deal with the conversion. Free Shipping; $104.99. It just doesnt get better. For an engine to run, you must have four things. This page was generated at 1 minute ago. Marine (4) Circle Track (3) Savings Central Clearance (1) FORD 5.8L/351 Engine Gasket Sets Part Type: Engine Gasket Sets Make: FORD Engine Size: 5.8L/351 Individual Parts Part Groups In-Store Pickup Results 1 - 25 of 60 25 Records Per Page Default Sort Ford Performance Parts High Performance Engine Gasket Sets M-6003-A50 It was a shame this car sat for 5 years because I got tired of rebuilding the carburetor all the time. No one else can make this claim. I converted my 351 to multiport fuel injection by selling my 205 and buying a 98 Ski Nautique. The OEM systems that do not use mass air, generate their volumetric efficiency calculations by mapping out the engine with a mass air meter, then use that to determine Load. Optional 36-1 Crank Trigger Kit. I was able to install it in one afternoon and the wiring was truly plug and play. 1) Read the thermometer inside your house. More installation manuals can be found at this link. GLMs Manifold Conversion Kit is designed to convert all Log Style Exhaust Manifolds to the Center Rise Manifolds on V8 S.B. He bought a FI Nautique and is now very happy. I do. This motor was originally intended to replace the 390 big block in the 1977 model year, although it made quite a bit less power than the 390 (offering just 163hp). 351w, 460 Big Block, 4.6L/5.4L Modular, and Coyote. Your laptop also acts as a powerful scan tool. Shipped with a calibration file (Tune) to run your engine properly right out of the box! My system cost me a total of about 600$ (and a pretty steep learning curve). Since 2003, CorrectCraftFan.com has been the foremost Correct Craft reference site, and simply provides the best used Correct Craft buying and selling experience anywhere. By continuing to use our site, you agree to their use. You could increase the fuel presure and go beyond that. Those things are Fuel and Spark. Smaller sizes are slightly larger than stock and are a great first step for stock or mildly modified engines. Click on the link below to make a donation. All needed sensors (air charge temperature sensor, two O2 sensors and bungs, throttle position sensor, mass air sensor and coolant temperature sensor). Supports Up To 650 HP. Any info or opinions would be very much appreciated!!! I would like to see at least 10% in fuel savings, also would have better starting, idle and low end throttle response. Holley Ford 351W Hi-Ram EFI Intake Manifold Bases 300-244 Intake Manifold Base, Ford 351W Hi-Ram EFI, Base Only, Multi-port, Aluminum, Natural, Ford, 5.8L . An O2 sensor is used when converting an engine to fuel injection and wanting to move from an "open loop" system to a "closed loop" system. But, in my defense, fuel injected marinized Fords are a bit uncommon. New improved calibration tool with multiple user levels. (2) Estimated to ship direct from manufacturer on 05/12/23, pending manufacturer availability. For the best experience on our site, be sure to turn on Javascript in your browser. No one else does this. Engine), Big Block Chevy 454 / 502, 7.4L / 8.2L Exhaust Systems, Big Block Chevy Mercruiser 496 / 8.1L / 8.2L Exhaust Systems, Big Block Chevy Mercruiser 525 / 600 / 700 Exhaust Systems, Big Block Ford 429 / 460, 7.0L / 7.5L Exhaust Systems, Small Block Chevy 305 / 350 / 377, 5.0L / 5.7L, 6.2L Exhaust Systems, Small Block Ford 302 / 351, 5.0L / 5.8L Exhaust Systems, 5.8L Ford V8 S.B. 2) Read the temperature outside and then figure for the output of your heating system, the R value of your walls and your roof, then apply all of this to some complex equation and with some reasonable amount of accuracy, calculate the temperature in your house. Probably most importantly, you need to be capable of following directions and working methodically. No tricks We also know precisely how much to advance the spark based on our WM flow / Spark Adder table. Its not How smooth is your idle? or How does it run at part throttle? Its How much power does it make?. Operates in continuous closed loop with TWO wide band oxygen sensors (not one sensor like the other guys), which adjust each bank independently, resulting in the most precise control over air/fuel ratio in the industry. The mount was purchased from Howell Engine Developments at http://howellefi.com/ . This is fuel injected so a return line sends the excess fuel back and all you have to worryabout is the electrical connections being sealed to prevent a spark. 5.0L & 5.8L Engines with FORD 302/351 CID Blocks from 1991 & Up. pics or it didnt happen!!! What do you have to do to make it start when it acts up? After looking into it looks like its about $2000. But doesn't the combination of engine parts dictate the needed a/f ratio and spark advance? The Pro-M EFI PCM is essentially a production Ford module. This is how all OEM systems work. FORD Legacy Complete TBI Kit - Affordable Fuel Injection Nothing keeps it from happening. Just install the distributor and plug it in to the harness. You can't justify the time, even if you had access to the equipment necessary to do this. I know a guy that tried to convert his Ski Boat to a fuel injection system. If you used theirs, any problems with the fact that it was not a marine unit? Our universal fit harnesses are preassembled, but configurable for use in most any vehicle. So indirectly, using this method, your a/f ratio and your spark advance are inherently customized to your combination of engine parts, simply by virtue of how it works. If it's an easy/inexpensive swap, why not but it's not. The three big things that need to be converted are: Welcome to PLANETNAUTIQUE! Estimated Ship Date: Monday 2/27/2023. Detailed Working of Marine Fuel Pump And Injector - ShipFever *exclusions apply. The engine's potential for air mass is calculated using the engine's displacement and the RPM. A Mass Air engine management system uses a Mass Air Meter to directly measure the mass of the air being ingested by the engine at any given time. Its tax time and Howell Engine Developments is giving you a break with 10% off everything on the website using coupon code taxtime through Friday 5/12*retail customers only* This site is not affiliated with Correct Craft, Inc. Funding for the site comes from members like you. GLM's Manifold Conversion Kit is designed to convert all Log Style Exhaust Manifolds to the Center Rise Manifolds on V8 S.B. My boat starts at the bump of a key timing is perfect and pulls hard at all RPM's its just stumbles occasionally when trying to get a skier up , but not all the time so its hard to pin point. This maintains the proper a/f ratio at all times. When you have Load, you have everything you need to know. Our software package will allow you to make nearlyany modification to your powertrainyou could ever want and do so with amazing simplicity. To learn more, view our Off-roaders it works!. We assure you, it's not because they are inexpensive. My carb is doing great starting and idle runs well, just having issues with the accerleator pump when pulling skiers up, 1-1.5 gph?? Tune if you want toor leave it alone if you don't. Has anyone upgraded their boat from carb to throttle body fuel injection? Budget EFI on a 351W Ford - The BangShift.com Forums 1) Air Air flow at any given time is a function of the combination of the engine parts and how much air is permitted to enter the engine via the throttle blade. The OEM doesn't use tricks to control your multi-thousand dollar engine. Decel Fuel feature cuts fuel while decelerating. Advanced OBD II diagnostics and fail-safe features make this absolutely the best water/methanol control system in the business. A proper tune is a blend of all three of these things. That is a sweet O2 adapter! I got it for $1600 but that was ordered before the price change. They come in TBI and MPFI, i am leaning toward MPFI. As for power, some quick changes for fuel and/or spark can be made in a matter of minutes to see what (if anything) can be gained. I would have replaced my fuel gauge sender with one that was plumbed for a return already so I didn't have to drill a hole in my tank. Those systems aren't even worth buying, but that's a whole other conversation. Will keep you guys posted. The intake manifold, billet throttle body . . Started up, idled a bit ruff for about 10 seconds, then the self tuning kicked in and idled perfect, revd it a couple of times and sounded it great, took it to the lake, started first try, idled perfect like it wasnt even cold, took off hard from a full stop several times to get it to finish tuning its self and then went full throttle, hit 44 mph at 4000 RPM, It has never been that fast, never got past 38 before. There are two strategies commonly used in engine management. Most likely, yes. An O2 sensor is used when converting an engine to fuel injection and wanting to move from an open loop system to a closed loop system. This EEC V system has a great deal of emission control devices and is difficult to work with in an EFI conversion. Commander 950 Multi-Point Fuel Injection is a Holley line of new marine fuel injection systems for carbureted, non-computerized Chevrolet small block and big block V8 engines. From my experience the issues with the automotive mechanical fuel pumps are the problem with the weep hole and single diaphram. I have a '86 Martinique, that I am selling, but I may keep and do a conversion. Please tell us your riser/elbow gasket part number in the open text box below and/or upload two photos with the riser/elbow off the exhaust manifold and a measuring tape across the bolt holes both forward/backward and left/right in the upload area below. I do understand what you're saying though. The boat is a 1984 Supra inboard ski boat. Let us know. FAST EZ-EFI Self-Tuning Fuel Injection System Base Kit. In the OEM, where cost is a major factor, there are obvious cost benefits to not having to install a Mass Air Meter in every vehicle. Fully programmable progressive water/methanol injection controls. The truth is technology is advancing all the time. Coil On Plug option available. Affordable Fuel Injection (AFI) was founded in 1997 with one goal in mind: offer fuel injection systems that allow superior performance to traditional carburetor systems, for a variety of applications, and make it affordable. ", I have a 1971 Z28 Camaro with a Chevy LQ4 thats been stroked to 408 CI. A fuel pump works to supply a definite amount of fuel to all cylinders irrespective of the load at a correct time interval based on the firing order. 100% wet-flow tested by Holley technicians to assure it arrives ready to run! Engine), Complete Exhaust Manifold and Conversion Kit - Ford V8 302/351 CID (Carb. No parts to buy! This design produces the best fuel atomization and precise distribution to each cylinder for the ultimate performance. Or if you prefer, you can have a professional tuner do it for you.

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