You can even add a supercharger, or a turbocharger and this rule still applies. As for the possibility of corrosion this is always related to salt water and I have no intention of taking my 18 foot comp ski boat in the ocean. 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. Do a little research and figure out what is best for you." As an aside, fordfuelinjection offers harnesses to retrofit factory Ford EEC systems, which could work well with some tuning. Click on the link below to make a donation. This system was exactly as advertised. The 351W is part of the Windsor V8 engine family, an informal name given to the engines produced out of the Windsor, Ontario manufacturing plant.
FAST EZ-EFI Self-Tuning Fuel Injection Kits - JEGS The time at which this occurs is known as spark advance. Second, they put the burden of getting your engine to run properly on the end user. Water and shock proof OEM quality PCM. But if you want to make changes, there is nothing simpler. Uses remanufactured GM throttle body appropriate for engine size.
OPTIMUM MARINE - Affordable Fuel Injection Lets use water/methanol (WM) as an example. Click here to access our. Manual shift option. I had great performance with the PF1 but this new system was so much better. For the best experience on our site, be sure to turn on Javascript in your browser. Terms of Use | Privacy and Security | Site Accessibility
Want to learn more? 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. A little more than the Holley system, but nobody seems to be anle to make that one work. Any info or opinions would be very much appreciated!!! The adapter plate installs in between the exhaust manifold and the riser/elbow allowing for the water jackets to still be in place and an o2 sensor to be installed in the still dry exhaust gasses. JavaScript seems to be disabled in your browser. Manifold Conversion Kit - Log Style Manifolds. Estimated Ship Date: Monday 2/27/2023. 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. Its a total of 4 wires for the harnes and 2 wires to the external fuel pump. The only difference is some parameter changes due to the low thermostat temperatures. I got it for $1600 but that was ordered before the price change. I didn't establish a base line for fuel consumption, wasn't really paying attention to it, my problems were rooted in going to a different elevation lake each time and never having the carb adjusted right for any of them.
351W carb to efi conversion - Ford Truck Enthusiasts Forums About Holley 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. Gotta figure out what the problem is first. The narrow band O2s tell the PCM that the mixture is not correct. Though this may sound complex, engine management is not as complicated as you may think. I do understand what you're saying though. What do you have to do to make it start when it acts up? Took it testing to Johnson Valley Ca. No one else can make this claim. I would like to see at least 10% in fuel savings, also would have better starting, idle and low end throttle response. Dont expect it to be. 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. 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. These harnesses are assembled then covered in a protective loom, then wrapped in friction tape for good looks and to protect them from damage. That sensor mount looks like they used a spud washer assembly off a urinal! Additional parts may be required. Curious if anyone has used one. All rights reserved. 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). We can control your automatic transmission. Easy, user adjustable two stage Rev Limiter. and it ran awesome out of the box up and down the rocks and hauled through the desert flat sections. We release updates and add new features on a constant basis, often at no extra charge to pre-existing customers. What would a ballpark figure for the parts run me? You can't justify the time, even if you had access to the equipment necessary to do this.
tech - Ron Morris Performance Or if you prefer, you can have a professional tuner do it for you. Previous. All provided in a package so easy to use, most anyone can become their own tuner. That estimated volume of air is then corrected for temperature and pressure. Yes, $2000 when all said and done, I'm sure. My previous boat also had a 351W carbureted engine and it did the same thing onhot days. The E-Tuner 4 App is available to download for Android and Apple iOS powered devices. I am currently researching FAST ez-efi kits. Hardin Marine 2023. Worlds better than a CD box! 4) Pro-Ms system includes OEM style controls for all the popular add-on performance enhancing features. I would strongly recommend this system to anyone looking to go from a carburetor to fuel infection., My 1956 Chevrolet Nomad runs like a modern day EFI vehicle. Proper drivability is dependent on the components in your car operating as they should. Electric cooling fan control with Soft Start feature. 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. 710-550-51 + Option (s) Holley Sniper EFI Self-Tuning Master Kit - Shiny, Black Ceramic or Classic Gold. Pro-M constantly strives to take advantage of new technology and develop new components and software that will make what we think is already the best even better. The throttle body -- from a GM truck -- temp sensors, fuel pump, computer (w/ map sensor) and home-made relay board are not. We assure you, it's not because they are inexpensive. The values provided in those tables will give you the optimum blend of power, drivability, and fuel economy. This site is not affiliated with Correct Craft, Inc. Funding for the site comes from members like you. This data is used to calculate the Load values for the calibration (or tune as many people call it) that will be used for that engine. Some engine selections start at a higher cost due to a larger throttle body and larger injectors For modified engine kits please click here The Explorer uses a distributorless ignition system and EEC V fuel injection system. We know what works best in a particular application. However, tuning is neither required, nor recommended. 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. Windsor (8) Stock configuration (4) Get Results Price Range $2000-$5000 (12) Greater than $5000 (2) Filter Options Made In USA (1) FORD 5.8L/351 Ford small block Windsor Fuel Injection Systems Part Type: Fuel Injection Systems Make: FORD Engine Size: 5.8L/351 Engine Family: Ford small block Windsor Individual Parts Part Groups In-Store Pickup Competitively priced - plug-and-play solution, Self-learning ECU with easy-to-use Setup Wizard, Available for popular Ford, HEMI and GM Engines, New lower price - Complete kits starting at $1695, Most complete EFI Systems under one part number, Complete self-contained system- Easy to install, Delivers constant fuel pressure with no fuel return line, external fuel pressure regulator or fuel tank modifications necessary, Compatible with existing factory fuel tank and pump, Throttle blades are staked to the shaft for secure fit and finish, Throttle shafts ride on sealed bearings for efficiency, New Throttle position sensor installed on most apps, Castings are machined and assembled in the USA, Throttle shafts ride on sealed bearings for smooth operation, New throttle position sensor (TPS) pre-installed on most apps, Throttle body casting is machined and assembled in the USA, 3 versions allow tuners to position the throttle body low for hood clearance or higher for maximum airflow, Available in satin or black powder coated finish, Elbows include a universal throttle cable bracket. Jumbo aluminum fuel rails and mounts. But isnt a Mass Air Meter a restriction? Read More .
The 351 Windsor Ford Engine - Ford-Trucks.com They can do this because they use the same engine combination over and over again but understand that every OEM management system uses Load. Our PCM is water and shock proof and suitable for under hood mounting if desired. Why does that matter? Engine). All you need to do is enter the proper information into the calibration: the MAF transfer function, the engine's bore and stroke, and the number of cylinders. 1998 Ski Nautique (Red/Silver Cloud), GT-40, Perfect Pass Stargazer 8.0z (Zbox), Acme #422, Tunable Rudder. My system cost me a total of about 600$ (and a pretty steep learning curve). Therein lies the beauty of a mass air system The single most important values for proper engine control is directly metered by a sensor and not derived from multiple other values. This system had the small computer included so the start up procedure went smooth and the self tuning worked exactly as advertised. If you want more power you could add some GT40 heads but I would keep the carb. It is important to understand that the proper a/f ratio, and the proper spark advance are dictated by nothing other than Load. 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?? Friday 9-5. Instead, buy a new QuickFuel carb, Edelbrock intake manifold and new GT-40P heads. For the best experience on our site, be sure to turn on Javascript in your browser. The all-new Pro-Flo, Pro-Flo 4 offers the ultimate in performance and power with the precise efficiency only a full. Automatic transmission controls for AODE/4R70W/4R70E/4R75W/4R75E. 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.
Efi to Carb swap 351W - Pirate 4x4 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 . It doesnt even matter if you add forced induction or change the amount of boost on existing forced induction application.
No one knows it better. 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. Includes EV1 Injector Harness, for commonly found injectors on most stock .
Understand that spark advance is half the battle, and all you can do is guess. Saves fuel! Some people spend that much on a stereo Made side by side with the OEM's. Contains all sensors, components, wiring harnesses, ECM and fuel pump to install fuel injection on your engine. For Any 4150-Style Intake Manifold. The base system i am using is far above the HP rating of a 351W. These fuel injectors are held to much closer tolerance than typical production injectors. All that is needed outside of the kit is a marine fuel pump and a bung for o2 sensor in the exhaust The rest is plug and play and the system tunes it self. For converting an I6, V6 or V8 engine from carburetor to throttle body fuel injection. *exclusions apply. The 351 Windsor is a 5.8L small-block V8 engine produced by Ford from 1968 until 1997. All times are GMT-5. .
How do I convert my carburated 351 to fuel injection? On your Powerjection install, did you use their fuel pump or did you use a USCG approved marine fuel pump instead? Your laptop also acts as a powerful scan tool. The Pro-M EFI PCM detects short circuits and will shut down that PCM driver if a short is detected. The thing that irritates me about my carbureted set up is that on hot days I get an issue where the boat doesnt want to start immediately after it sits more than five minutes. I have a Projection III kit from Professional Products, have it mounted to the manifold now and it looks just like a holley carb. Includes new rear bowl fuel inlet to allow for dual feed or custom Adjustable needle & seats to accommodate varying fuel pressures Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Closed Loop means the PCM is monitoring a particular engine variable and comparing it to the desired target. Sounds good. With PF4 computer controlled multi-port injection, hard starts are a thing of the past. Engine Gaskets, Marine Conversion, Ford, 351W, Set. File Max. I had the oxygen sensor mount installed (pretty cool, seals out the water in the exhaust) I have to plumb a return line to the back to the tank and will be ready to fire it up. Advanced OBD II diagnostics and fail-safe features make this absolutely the best water/methanol control system in the business. 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. He never got it running well enough that he was happy and got tired of fighting the battle and sold it. 10% Off Everything With Coupon Code taxtime 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.
PF4 EFI has the potential for improved fuel economy when upgrading from a carburetor. 2023 Holley Performance Products, Inc. All Rights Reserved. The money you will save by not going to the tuning shop will pay for your Pro-M EFI system. These are complete systems that are engineered to provide all the components and hardware needed for your custom installation. If you prefer to have the work done for you, then anyone meeting the requirements above can perform the work. Most of the sensors are mounted right on the injection system for a simple install. I would be more suspicious of it just because it was replaced 2 years ago very common problem, especially with new parts. On top of that it idles perfectly, throttle response is amazing at any RPM, and gas mileage has increased dramatically. The problem is that the system controlling the engine and the separate controller for the WM system arent communicating with one another. Never miss a sale on new parts, tools, and more! Thursday 9-5 On top of that, we use closed loop feedback to ensure that the amount of WM being injected is exactly what is being commanded. When tuned correctly it will start with 2 throttle pumps from dead cold and with a quick turn of the key otherwise. the HP rating is up to 500 Hp with the fuel pressure set at 45 psi. High performance coil featuring faster rise time and increased spark duration for increased performance. 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. do you idle every where ? 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. Wide open throttle is a bit more involved but still simple. Harness includes diagnostic connector, and diagnostic is similar to 1986-92 GM pickup. If you want the best, look no further. I do.
Marine O2 Sensor Adapter Plate - Affordable Fuel Injection Pro-M EFI tuning software and USB communications gateway for easy laptop tuning via the OBD II connector! 1775 N Lapeer Rd. Ford 351W Marine Electronic Distributor | Pertronix D231800 FREE Ground Shipping on Orders over $100! My friend Google seems to have found a 351 Marine fuel injection kit Click on the link and it'll take you there. I know a guy that tried to convert his Ski Boat to a fuel injection system. Supports Up To 650 HP. The integral cam / crank position sensor allows for sequentially fired fuel injectors without the hassle of installing conventional cam and crank shaft position sensors. Worlds better than a CD ignition box! --Don't forget your EFI motor might not have a camshaft eccentric to run the carb . The Pro-M EFI PCM will use the new values. 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. I am contemplating changing to efi and could use some advise . 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* In order to make an intelligent and informed decision about which engine management system you should choose, it is important to understand the methods used to accomplish these things. Optional 36-1 Crank Trigger Kit. 100% wet-flow tested by Holley technicians to assure it arrives ready to run! 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. For the best experience on our site, be sure to turn on Javascript in your browser. No tuning needed. Also had great support from the Edelbrock team. Additionally, the Pro-M EFI PCM uses an adaptive strategy to learn your engine's fueling needs. You'll need a cowl hood for clearance and different brackets to mount your PS and/or AC. Our exact fit powertrain harnesses are made to be exact duplicates of the originals, using all of the same connectors as the original harnesses for a fast and simple installation. Fuel Supply System - Comes with Pump, Filter, Regulator, Stainless Braided Lines and all Black AN Fittings (Save $200), Skip to the beginning of the images gallery, Copyright 2005-present Mass-Flo EFI, Inc. & Pro-M Racing, Inc. All rights reserved. Transmission & Drivetrain. I couldnt be more happy, took about 5 hours to install, time was spent plumbing the return line. We accomplish this by adhering to the following principles: 1) Pro-M bases engine management on a value known as Load. Had to source a manifold riser spacer from performance fuel injection ($80) to accommodate the O2 sensor, found a nice stainless return to tank fuel fill adapter from CP Performance ($50) to avoid removing or drilling into the fuel tank, and used an existing threaded plug for the Coolant Temp sensor.
The 5 Most Common Ford 351 Windsor Engine Problems As one of the original proponents of EFI in high-horsepower applications, Ive been eager to replace the carburetor on my 69 Camaro.
The OEM's only utilized throttle body style injection for 9 years before transitioning to sequential port fuel injection for improved drivability and efficiency. Tune on the fly and see the results immediately. 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. This design produces the best fuel atomization and precise distribution to each cylinder for the ultimate performance. . Leave that factory ECU and harness at the junkyard! I have done some research on it, and they now offer a "PowerJection III" unit which no longer requires a return line to the tank, and the electronics are completely on the throttle body itself. You can buy a WM system that comes with its own controller. Not so great for you. 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. After rebuilding my motor this winter, i am tired of messing with carbs and want to try something new. 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. Has anyone upgraded their boat from carb to throttle body fuel injection? OEM level control of an aftermarket add-on. We burned 10 gal this weekend with a little cruising and 5 trick sets. Total $0.00 Add to cart Category: Parts/Accessories Description Pictured is a custom made adapter plate for marine applications. Thats all there is to it. Holley just brought EFI within range - introducing Sniper EFI master kits! If youre not intimidated by any of that, then you should be totally qualified to get a Pro-M system installed and running in your car on your own.
This is how all OEM systems work. Just install the distributor and plug it in to the harness. No spark boxes needed. This expertise comes from over 35 years of combined experience in both OEM and . Cookie Policy. This is absolutely the finest 4 bbl throttle body on the market! If youre not sure, swap over your water pump from the carb'ed motor. If that is not enough, then we can use two of them!
#HF351 Ford 351 CID TBI Conversion Kit - Howell EFI Conversion & Wiring 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. Stay up to date with the latest releases, events, promotions and more. I was a little concerned because I have only installed one fuel injection system prior to this and it didnt go as smooth as advertised. No tuning needed. It is truly the best of both worlds. Click on the link below to make a donation. Basic engine management boils down to two things: Lambda (Air/Fuel Ratio) and Spark Advance. The money you will save by not going to the tuning shop will pay for your Pro-M EFI system. Probably most importantly, you need to be capable of following directions and working methodically. Ford 351 Windsor Complete Mass Air Sequential Port EFI System. -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. 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. Able to run two Mass Air Meters simultaneously. -The mechanical fuel pump is replaced with a high pressure electric fuel pump. Even if I don't do the efi conversion, I wanted to find out if im running rich or lean. He never got it running well enough that he was happy and got tired of fighting the battle and sold it. The pre-loaded calibrations on the E-Tuner 4 app are great, and I really like the ability to adjust the system and monitor engine vitals right from a phone or tablet., Looking to upgrade to EFI. How much did it improve your fuel consumption? Think about how much money they can save by not having to buy millions of mass air meters! The Mass Airflow Sensors We truly believe our MAFs are second to none. OPTIMUM MARINE - Affordable Fuel Injection AFI is proud to introduce our new line of Throttle body fuel injection kits The optimum series is our new line of throttle body injection kits that retain the advantages of affordable fuel injections' Legacy throttle body injection kit. Restores, maintains & helps protect the catalytic converter, oxygen sensors, fuel injectors, and cylinder heads. The 351M . Edelbrock throttle bodies are available in several sizes to deliver increased performance for a wide variety of applications. The Pro-M EFI PCM uses the same code strategy and the same codes that all the OEM's use! I can tune and turn my own wrenches.. i don't need help turing a carb they are just annoying. 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. For converting an I6, V6 or V8 engine from carburetor to throttle body fuel injection. Fully programmable progressive nitrous controls. I removed the carburetor manifold and the injection manifold bolted right on with no modifications.
5.7 Mercruiser EFI Conversion | Boating Forum - iboats.com Don't confuse Self-Learning with Self-Tuning, which is what many manufacturers call it.