marine fuel injection conversion 351 windsor marine fuel injection conversion 351 windsor

The rest, which is everything in between, is just a bunch of guess work until you get it to run reasonably well. . There was someone on CCF who put a Powerjection III system on last summer, he claimed it worked great. All times are GMT-5. Throttle Body style EFI systems feature fuel rails and injectors mounted directly to a throttle body. If you want to know what the temperature is inside your house, which of these methods would you choose? The result is the engine starts running rich from the extra fuel. The Pro-M EFI Powertrain Management system is an OEM quality, Mass Air, sequentially fired, port fuel injection system, with full ignition control and transmission controls. The money you will save by not going to the tuning shop will pay for your Pro-M EFI system. 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). Tuesday 9-5 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. Yes. This is how all OEM systems work. Lets use water/methanol (WM) as an example. Aggressive cams produce little vacuum and therefor little for the MAP sensor to work with. Very popular for older street-driven vehicles or 4 wheel drive vehicles. Tune because you want to, not because you need to. The installation was plug-and-play, and the self-learning ECU is already doing an amazing job after only a few short drives. 5) Pro-M uses and endorses only the very best components for its engine management systems. Tuners who have used our system agree its as simple as simple can be to use. Supports OEM Coil Pack and Coil on Plug ignition systems. 4) Pro-Ms system includes OEM style controls for all the popular add-on performance enhancing features. It is that simple. No one else does this! He never got it running well enough that he was happy and got tired of fighting the battle and sold it. How about spark advance? --If you run your carbed V-belt accessories, check the rotation of the water pump, EFI and carbe'd Fords occasionally spin the water pump different directions. I have my doubts that ambient temps have anything to do with it it doesnt get that hot in Wisconsin! But that combination of engine parts is going to result in some amount of airflow, which will result in a certain value for Load, and that is what really matters. The Temrinator is designed to be set up with it's own setup wizard on the same 3.5-inch handheld display--but since it has a stand-alone ECU, it can also be fully programmed via the Holley laptop software. We assure you, it's not because they are inexpensive. It is truly the best of both worlds. If you're looking for a brand name, try browsing or search for the Brand name. If you prefer to have the work done for you, then anyone meeting the requirements above can perform the work. I do. This page was generated at 02:59 AM. Thursday 9-5 The OEM's only utilized throttle body style injection for 9 years before transitioning to sequential port fuel injection for improved drivability and efficiency. Shipped with a calibration file (Tune) to run your engine properly right out of the box! Official Marine Power parts. Ford 351 Windsor Complete Mass Air Sequential Port EFI System. Self-protecting PCM. Youll be in and out of the dyno in record time saving you time, money, and headache! Your laptop also acts as a powerful scan tool. To learn more, view our Cut fuel or spark or both. The 351M . Supports Up To 650 HP. It the Hp these boats develop are at the very upper range of what the Holley can handle. This site is not affiliated with Correct Craft, Inc. Funding for the site comes from members like you. It will also determine what your spark advance should be. 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. No spark boxes needed. 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. Neither do we. Packaging versions to cater to Gasoline, Diesel, and Marine markets. Find Parts and Accessories marine fuel injection KEYWORD and get Free Shipping on Orders Over $99 at Summit Racing! Pro-Flo 4 EFI systems feature a high performance Edelbrock intake manifold with a 1,000 cfm throttle body, fuel rails and individual injectors for each cylinder. Gotta figure out what the problem is first. . All these components are absolutely the best quality available. I am often asked Why do so many of the OEM auto manufacturers use Speed Density. Our Load based system makes forced induction super easy. I would like to see at least 10% in fuel savings, also would have better starting, idle and low end throttle response. 351W carb to efi conversion. We cannot stress this enoughThe real beauty of the Pro-M EFI system is that it can be as simplistic, or as sophisticated as you want it to be. Advanced timing control that actually rivals the accuracy and consistency of Coil On Plug high data rate ignition systems, while still using your distributor. This maintains the proper a/f ratio at all times. do you idle every where ? I don't see a thing on your site about anything being marine rated so, good luck with your testing, hope you don't blow yourself up. With over 25,000 registered members already, we would love to have you as a member too! This can also cause the air/fuel mixture to separate as it flows to the cylinders, resulting in an uneven mixture between cylinders. The fuel injector is also timed with the intake valve opening, giving the ultimate control and is the most efficient way to deliver fuel into your engine. the HP rating is up to 500 Hp with the fuel pressure set at 45 psi. 81nautique's are slick too. The boat is a 1984 Supra inboard ski boat. The Explorer uses a distributorless ignition system and EEC V fuel injection system. Edelbrock throttle bodies are available in several sizes to deliver increased performance for a wide variety of applications. Despite that, Pro-M EFI is the only aftermarket engine management system that uses Load. What would a ballpark figure for the parts run me? You can buy a WM system that comes with its own controller. The same fully-integrated control concept is applied to all the other features as well. 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 Any other method is just guesswork. The method the OEM manufacturers use to do this is very time consuming and very expensive, but worth it since they can amortize this time over hundreds of thousands of vehicles that are all using the same engine. Many people who are shopping for engine management systems are doing so because they've spent a lot of money on performance parts hoping to make big power. 9 times out of 10, it is, when the boat acts as you describe. That combination will result in some amount of air mass. We obviously arent going to give you values that will run your engine on the ragged edge to squeeze out every last drop of power. The Pro-M EFI PCM will use the new values. The OEM doesn't use tricks to control your multi-thousand dollar engine. Typically, the center cylinders run slightly richer than the outer cylinders, hindering tuning for peak fuel economy and peak performance. They come in TBI and MPFI, i am leaning toward MPFI. pics or it didnt happen!!! Decel Fuel feature cuts fuel while decelerating. Because our system is controlling the WM system and commanding an exact flow amount, and because we monitor the actual flow being delivered, we know precisely how much fuel to deliver via the fuel injectors. All rights reserved. This question originated back in the days when the Fox Body Mustangs came equipped from the factory with a very small Mass Air Meter that couldn't support much more than the stock engine. My manifolds are removed right now. Estimated Ship Date: Monday 2/27/2023. Terms of Use | Privacy and Security | Site Accessibility No problem. FAST EZ-EFI Self-Tuning Fuel Injection System Base Kit. Pro-M EFI tuning software and USB communications gateway for easy laptop tuning via the OBD II connector! The money you will save by not going to the tuning shop will pay for your Pro-M EFI system. Want to learn more? Does not alter fuel composition. That last sentence is very important. Ford Fuel Injection Aftermarket EFI Computers Like the author of the comparison article said, "the answer depends on what you want for your car. Smaller sizes are slightly larger than stock and are a great first step for stock or mildly modified engines. The store will not work correctly in the case when cookies are disabled. These harnesses are assembled then covered in a protective loom, then wrapped in friction tape for good looks and to protect them from damage. The Pro-M EFI Complete Conversion Kit for the Ford 351 Windsor (331, 408, 410, 427 or any 9.5 Deck Ford WindsorEngine) Comes Complete with The Following: All new laptop tunablePro-M EFI PCM. With Pro-M EFI the ignition timing is controlled by thePro-M EFI PCM! Use Load to calculate both the proper air/fuel ratio (Lambda) and the proper spark advance, as well as a host of other powertrain functions, under all conditions for both accuracy and flexibility. Saves fuel! Rails have 9/16" diameter bores providing excellent flow and dampening characteristics. We can control your automatic transmission. Search results for: 'fas ez efir multi port efi kit w fuel system ford 351 windsorhtml' - FAST, http://www.fuelairspark.com/fas/ez-efir-multi-port-efi-kit-w-fuel-system-ford-351-windsorhtml/, Search results for: 'fasttm ez efir fuel base kit' - FAST, http://www.fuelairspark.com/fas/ez-efir-self-tuning-fuel-injection-system-base-kithtml/, Page not found Howell EFI Conversion & Wiring Harness Experts, http://howellefi.com/gm-tbi-products/parts-and-accessories/miscellaneous-accessories/adaptor-o2-sensor-for-marine-use/. It sounds complicated but it isn't. 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. 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. But that doesnt mean that we cant do better. Flex Fuel. Not so great for you. All that matters is what you get. We release updates and add new features on a constant basis, often at no extra charge to pre-existing customers. It doesnt even matter if you add forced induction or change the amount of boost on existing forced induction application. 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. Read More . The PF4 is a great kit. 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). That was the company website so maybe some others have it cheaper. There are a number of systems available the cost is around 1500.00 and up . An air/fuel ratio of 14.7:1 will work. Water and shock proof OEM quality PCM. Also consider the time and money youll spend trying to get it to run properly. Contains all sensors, components, wiring harnesses, ECM and fuel pump to install fuel injection on your engine. file size: 40 MB. It goes through all the same rigorous testing as the Ford modules. In the end, our system will cost you much less than what the others do and will give you much better results. Experiment from there. Do you have a feature in your car that we currently dont control but would like us to incorporate? I know how to get it restarted, but my wife cant. I have a ski boat, yes I said a boat, with a 351W carbed with a holley 600 marine carb. The PCM constantly monitors actual idle speed, compares it to the target idle speed, then uses both the idle air control valve and spark advance until actual and target match under any condition. The Pro-M EFI PCM is essentially a production Ford module. High performance coil featuring faster rise time and increased spark duration for increased performance. Curious if anyone has used one. No external controller needed. After rebuilding my motor this winter, i am tired of messing with carbs and want to try something new. These days, speed density systems are almost always Self-Learning systems. Those methods are explained below: It's important to understand that the mass of the air being ingested by the engine is the single most important value necessary to determine how much fuel to supply to the engine and to determine what the spark advance should be. Also, that kit is not for marine use, so not coast guard approved. Off-roaders it works!. 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. Pretty cool idea, I think the problem with the Holley system is that these motors are at or above the HP levels that it will support. 5.8L Ford V8 S.B. We accomplish this by adhering to the following principles: 1) Pro-M bases engine management on a value known as Load. Provide an excellent base calibration that will run any engine at an OEM level while still allowing for user modification to any parameter in an intuitive user interface. Retry your search using a single keyword: For additional assistance or more information, Contact Us. Stay Updated with Emails from Summit Racing. The tuner still has to dictate to the ECU what the air/fuel ratios will be, and without a value for load, its all just guesswork. The Pro-M EFI PCM detects short circuits and will shut down that PCM driver if a short is detected. Have you tried looking down the carb throat to see if its dripping after shut down? 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. Below are overviews of the major features of the Pro-M EFI system. I thought maybe it would be tough especially because I wasnt putting it on a street car but on a full tube chase rock crawler, to my amazement it really woke up my motor. You are obviously buying an engine management system to make your engine run well, make power, and provide the best fuel economy possible. My previous boat also had a 351W carbureted engine and it did the same thing onhot days. If you want the answer to that question, we know youll be taking your vehicle to a dyno. The process Tell the ECU what air/fuel ratio you want under the varying operating conditions. THE New Standard in Fuel Injection! The engine's potential for air mass is calculated using the engine's displacement and the RPM. Additionally, the Pro-M EFI PCM uses an adaptive strategy to learn your engine's fueling needs. If this is as easy as it sounds, might make my winter project todo list. So there is at least some probability of success. Sounds like you need some help tuning your carb (and likely ignition as well) if a $3k efi kit is looking appealing. New improved calibration tool with multiple user levels. You would of course measure the temperature with a thermometer. Pro-M EFI custom 1000 CFM 4 bbl throttle body. For an engine to run, you must have four things. 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. 1775 N Lapeer Rd. Even one or two here. Never miss a sale on new parts, tools, and more! Pro-Flo 4 EFI systems feature a high performance Edelbrock intake manifold with a 1,000 cfm throttle body, fuel rails and individual injectors for each cylinder. By continuing to use our site, you agree to their use. I found this kit on ebay for $1000. That is a sweet O2 adapter! Provide OEM level controls for popular features such as nitrous oxide, water/methanol injection, traction control, 2 step, launch assist, flex fuel, and more. I looked on their site and there are returnless versions too. on one of our ford cars we had a similiar problem with it playing up when hot & it would not start again till cooled down All material on this site 2002-2022 PLANETNAUTIQUE. No parts to buy! I have tried a phenolic spacer, heat shield, gas without ethanol (this did help a little) and a different coil. Ford 351W Marine Electronic Distributor | Pertronix D231800 FREE Ground Shipping on Orders over $100! The Pro-M EFI system is comparable in cost to any decent system. (2) Estimated to ship direct from manufacturer on 05/12/23, pending manufacturer availability. Our universal fit harnesses are preassembled, but configurable for use in most any vehicle. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Pictured is a custom made adapter plate for marine applications. For nearly 30 years now, Pro-M Racing has been selling Mass Air Meters that can support as much as 2000 horsepower. Closed Loop means the PCM is monitoring a particular engine variable and comparing it to the desired target. No one knows it better. Mass-Flo EFI, Inc 77 Snow Road, West Brookfield, MA 01585, High Flow Flex Fuel Ethanol Content Sensor Assembly, Pro-M EFI Engine Management System for the 1994 - 1995 Mustang (SN95), High Flow Fuel Pump Hanger for 1986 1997 Mustangs, 36-1 Crank Trigger Kit for Ford Windsor Engines, Pro-M EFI Engine Management System for the 1999 - 2004 Mustang, Pro-M EFI Engine Management System for 1979 - 1985 Fox Body Mustang, Pro-M EFI Engine Management System for 1991 - 1993 Fox Body Mustang, Manual Shift Harness for 1979 - 1993 Mustang and Universal Applications, Progressive Water / Methanol Injection Controls. No more surging or varying idle speeds as various loads are put on the engine. Location of the o2 sensor is always an issue because any moisture and it's toast. If you want the best, look no further. Now compatible with both PC and Apple! Our entire ignition system is contained within the distributor and ECM. Coil On Plug option available. You will not find a better harness. 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. Part Number: FEL-17166. Comes complete with idle control motor, throttle position sensor and 3 vacuum ports for your fuel pressure regulator, PCV valve, power brake booster, etc. I have been scouring the internet and find a few threads of people doing it. Really the only improvement over a carb would be easy starts year round, shouldn't be much if any fuel savings with a throttle body system. Before we get into the differences, we should go over the very basics of engine management so that those who are not at all familiar with these things are up to speed.