The Pro-Flo 4 EFI is not a throttle body injection-style EFI system. available as a free app for most Android and IOS based tablets and smartphones. For the best experience on our site, be sure to turn on Javascript in your browser. If you are experiencing any of these issues, be sure to troubleshoot them before contacting the manufacturer. Edelbrocks new design avoids those issues, by relocating the fuel injector to the end of the runner on the included intake manifold, just before the air flow stream meets the combustion chamber. Save Share. Generally speaking, the cost is far above $1,000. Unlike regular throttle body EFI systems, Pro-Flo 4 features the fuel rails and individual injectors for each cylinder mounted on the manifold. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. All harnesses are designed to click together to complete the system. S10forum is the community to discuss the S-Series, Chevrolet Colorado and GMC Canyon. To do a conversion a Dual Sync is recommended. The Pro Flo 4 comes in various configurations, so ensure you get the correct one. Today All Pro Flo 4+ harnesses are appropriately labeled and terminated. Pro-Flo XT uses GM LS IAC, MAP, and TPS. The great thing about the simplicity of the Pro-Flo 4 system is the self-learning aspect. Check the wiring. It really was as simple as that. 2023 Power Automedia. Here are my thoughts on the Pro Flo 4 from its features and benefits to my driving impressions while piloting the Chevy pickup. We will safeguard your e-mail and only send content you request. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. That allow the ECU to control the fuel pump speed based on fuel pressure. Edelbrock Pro-Flo 4 EFI systems include and feature: Common Problems With The Edelbrock Pro Flo 4, The System Is Susceptible To Variations In Height And Temperature, Buick Regal TourX - Common Problems And Reliability, Common Problems After Valve Cover Gasket Replacement, Exhaust Manifold Leaking Oil Common Problems, Check Rear Park Aid All You Need To Know, Hollowing Out A Catalytic Converter Full Guide. For a better experience, please enable JavaScript in your browser before proceeding. Taking some time today to show where I ran my wires for the Edelbrock Pro Flo 4 EFI.You can get the Edelbrock Pro-Flo 4 here: https://amzn.to/2yCkAykMount th. Most enthusiasts can expect to begin the install on a Saturday morning and be cruising by Sunday afternoon. This location would allow us to monitor fuel pressure, water temperature, air/fuel ratios, throttle position, RPM, among other parameters at a glance. Edelbrock Pro Flo 4 systems are popular for fuel injection on street rods and muscle cars. Even though Pro-Flo 4 was still learning and making adjustments, we couldnt tell. The Holley Hi-Ram and Ultra Lo-Ram are designed to fit stock bolt pattern OE heads found on the 2011-2023 Ford 5.0 Coyotes and related engine families, such as, Voodoo and Predators. Build your own custom newsletter with the content you love from Street Muscle, directly to your inbox, absolutely FREE! You might even save energy/cost by troubleshooting these issues yourself. All ARP fasteners are manufactured in-house at California facilities to the industrys highest standards. ( 1 ), Estimated USA Ship Date: It will cause your engine to run rich, as it will not be able to burn all of the fuel that is being injected into the cylinders. One of the main problems with the Edelbrock system is that it is not compatible with some cars. If youre an Apple person, Edelbrock also offers a kit that includes an Android tablet with the application pre-installed. If youre experiencing this problem, double-check that your ignition system is working correctly and your spark plugs are firing correctly. Or get the Q-jet version with built in progressive linkage. Holley Sniper vs. Edelbrock Pro-Flo 4. Save Share. All kits include a 7-inch Android tablet with the E-Tuner 4 app pre-installed. Converting to electronic fuel injection is now just another checkbox on the list of "to dos," but Edelbrock's Pro-Flo 4 is a way to do it cheaper - and in a more convenient package. We will safeguard your e-mail and only send content you request. May 31, 2023 i am seriously considering purchasing one of these kits. If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. Pro-Flo 4 is not just a replacement for your carburetor, it's a complete engineered system that provides the ultimate in performance, drivability and quality. Drivability, gas mileage, and reliability all suffered. Another typical issue is a fuel line leak. Since this was our first outing, we just expected to have problems of some sort. The injectors, fuel rails, crossover, and throttle body come pre-installed on the intake. All AVS2 Series carburetors are designed, manufactured, assembled and calibrated by Edelbrock in the USA. Edelbrocks Pro-Flo 4 EFI comes in a traditional 4150-style throttle body or an XT-style throttle body with a plenum for small-block Chevy, big-block Chevy, small-block Ford, big-block Ford, small-block Chrysler, big-block Chrysler, and Gen III/IV LS applications. Reply HELP for help or STOP to opt out. ( 6 ), Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, Gen III & IV LS Rectangular Port, Kit, Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Dual Throttle Bodies, Satin, 825 HP Max, Gen II Hemi, 426-572, Kit, Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, AMC 1967-69, 290, 390, Kit, Fuel Injection System, Pro Flo 4, Self Learning, Sequential Multi-Port, Satin, 675 HP Max, Gen IV LS, Rectangle Port, Chevy, Kit. With the LS engine in the 1991 Chevrolet Suburban and the new Pro Flo 4 system all buttoned up, it was time to start the engine. With the sump mounted in that location the fuel line lengths are just about as short as you can get. ( 2 ), Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, Pontiac 326-455, Kit, 5.0 out of 5 stars Its one thing to know a lot of information, but a knowledgeable person who knows the subject well can also break down that information to be understood by anyone. The first thing I noticed was the intake ships pre-assembled. $5 Off Your $100 Mobile App Purchase - Get the App. We idled down the drive and came to a stop before hitting the main road. Note that Edelbrock ignition coils part #22740, #22741 & #22742 are . As with our proven Pro-Flo 4 EFI, the advanced plug-and-play Pro-Flo 4+ EFI Engine Management System . edelbrock. It was a moment of truth as we threw the old Burb in reverse and backed out of the driveway. You can correct this by drilling out the jets or replacing them with smaller jets. The included all-new electronic control unit is equipped with a faster processor and features a waterproof design and upgraded Bluetooth chip. The E-Tuner 4+ App is available to download for Android and Apple iOS powered devices. Ok, will use PWM, set fuel pressure with vacuum plugged, will either vent to an old red 5 gallon jerry can in bed, and make sure the can is vented properly. A filthy air filter is one of the most prevalent issues. EFI SIMPLIFIED Pro-Flo 4+ is the most simplified EFI Engine Management System on the market, providing EFI support for late-model Gen III/IV LS, Gen I/II Ford Coyote and Dodge Gen III HEMI engines with drive-by-wire throttle and variable camshaft timing (VCT) in hot rod transplant applications. As we bumped up the temperature setting fan one turned off. Each system features an all-new ECU with a faster processor and . The picture is a little dusty because the car is getting body work and paint done. If you can believe Edelbrock's support forum, it works well out of the box. You dont need a laptop to tune Pro Flo 4+ or Edelbrocks transmission controller. Related Articles MAHLE Motorsport PowerPak Options for Big Block Mopar Engines JE Air-Cooled Porsche Pistons Giant W-5 Vibratory Finishing. The system also integrates with OEM knock sensors to protect your engine from damaging pre-ignition and dual wide-band oxygen sensors to allow for bank-to-bank fuel tuning. Their response may not be constructive. Estimated International Ship Date: Ships In a Few Days. The engine didnt stumble, and nothing popped or backfired. Monday 4/24/2023 Plug and Play Deutsch 4-pin connector for easy connection to the Edelbrock PF Can Bus harness; Edelbrock compatibility can also be added to any of our vehicle specific kits. Monday 4/24/2023 What you will get with the Pro Flo 4 XT is a robust system with a real R&D organization behind it. Pro-Flo 4 EFI systems are a step-up from entry-level throttle body EFI systems and are intended for V8 engines originally equipped with carburetors. Not too long ago, the company announced the addition of two new products to its lineup: the AVS2 Carburetor and the Pro-Flo 4 EFI, each offered for a variety of applications. His previous avatars include an automotive professional, photographer, and journalist, and you will certainly experience the roundness of experience in his piece on this site. The E-Tuner 4+ App includes a Setup Wizard to select the proper calibration for your engine quickly. Common Problems With The Edelbrock Pro Flo 4. And since this trip was highly uneventful so far, we just knew it wasnt going to start. At the heart of the system is a highly capable EFI controller that allows you to get your engine up and running quickly and also allows you to adjust the calibration further to optimize both performance and fuel economy. if ordered today, 5 out of 5 stars You are now signed up to receive JEGS Deals with text alerts! If the engine is running lean, you might need to replace the needle. I glanced at the speedometer, and we were already at 60mph cruising down the road. * Systems automatically compensate for altitude and weather changes One particular unit would backfire and die at will. For those willing to take the plunge, the Edelbrock Pro Flo 4+ works just as well for engine swaps! Pro-Flo4 EFI systems are a step-up from entry-level throttle body EFI systems and are intended for V8 engines originally equipped with carburetors. I had a 65 C10, loved that old truck. Just like the ECU, the TC Transmission Controller is operated by Bluetooth via Android or iOS devices. The cost of the Edelbrock Pro Flo 4 system varies depending on the included components. Like most LS swaps, this engine has 100,000 miles on it. Everything looked good as we monitored all of the engines vitals right from the palm of our hand, thanks to the Edelbrock app. https://forums.edelbrock.com/forum/posing-pressure, If this is your first visit, be sure to That said, the technology that operates the drivetrains within our vehicles today is incredible. 4. It went as smoothly as youd expect from any LS intake manifold install. That said, the C10 already had a high-pressure fuel system, so that wasnt something we had to address. While Pro-Flo has always been known for its simplicity, the Edelbrock Pro-Flo 4 systems are just as easy to dial in. May 30, 2023 * Fully assembled intake manifold with air valve, fuel rails, and injectors * E-Tuner application for setup and engine monitoring By continuing to use our site, you agree to their use. For the best experience on our site, be sure to turn on Javascript in your browser. Also, the fuel injector is timed with the intake valve opening, allowing for the ultimate control, and fuel delivery efficiency. May 30, 2023 Basically, the AVS2 was designed to help your classic engine start quicker, run smoother, and allow for better low-end throttle response all the benefits of EFI but without the electronics. While we were impressed with these numbers and the EFI system, we were curious about driveability. It felt and reacted much better than the TBI system that Chevrolet designed for this vehicle. Pro-Flo 4 EFI System for AMC 304, 360, 390 & 401 V8 Engines, Pro-Flo 4 EFI System 1986 & Earlier Small Block Chevy, Pro-Flo 4 EFI System 1986 & Earlier Small Block Chevy with Vortec/E-Tec Cylinder Heads, Pro-Flo 4 XT EFI System 1986 & Earlier Small Block Chevy, Pro-Flo 4 XT EFI System 1986 & Earlier Small Block Chevy with Vortec/E-Tec Cylinder Heads, Pro-Flo 4 XT EFI System Small Block Chevy with Vortec/E-Tec Cylinder Heads, Pro-Flo 4 EFI System GM LS Gen III & Gen IV Cathedral Port Heads, Pro-Flo 4 XT EFI System GM LS Gen III & Gen IV Cathedral Port Heads, Pro-Flo 4 EFI System GM LS Gen III & Gen IV Rectangle Port Heads, Pro-Flo 4 EFI System Big Block Chevy Oval Port Heads, Pro-Flo 4 EFI System Big Block Chevy Rectangle Port Heads, Pro-Flo 4 XT EFI System Big Block Chevy Rectangle Port Heads, Pro-Flo 4 EFI System Small Block Chrysler 318-360 V8, Pro-Flo 4 EFI System Big Block Chrysler RB 413-426-440 V8, Pro-Flo 4 XT EFI System Big Block Chrysler RB 413-426-440 V8, Pro-Flo 4 EFI System Small Block Ford 289-302W V8. 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And your spark plugs are firing correctly as a free App for most and..., 2023 i am seriously considering purchasing one of the engines vitals right the. Smaller jets EFI engine Management system fan one turned Off threw the old Burb in reverse and backed of... Gm LS IAC, MAP, and the AmazonSupply logo are trademarks of Amazon.com, Inc. its! Your browser before proceeding we monitored all of the engines vitals right from the of... This engine has 100,000 miles on it uses GM LS IAC, MAP, nothing. Cruising down the drive and came to a STOP before hitting the main road so.... Saturday morning and be cruising by Sunday afternoon looked good as we all... Tune Pro Flo 4+ or Edelbrocks transmission controller is operated by Bluetooth via Android iOS... Have problems of some sort plunge, the advanced plug-and-play Pro-Flo 4+ EFI engine Management system the jets replacing... Learning and making adjustments, we couldnt tell we bumped up the temperature setting one! To troubleshoot them before contacting the manufacturer designed, manufactured, assembled and calibrated Edelbrock. One of the main road unit is equipped with a faster processor and to have of... About the simplicity of the most prevalent issues regular throttle body EFI systems, 4... Experience on our site, be sure to turn on Javascript in your browser has always been known for simplicity. Above $ 1,000 swaps, this engine has 100,000 miles on it Apple powered... Jets or replacing them with smaller jets as you can correct this by drilling the. Directly to your inbox, absolutely free, so that wasnt something we had to address if youre an person... All harnesses are appropriately labeled and terminated, so ensure you get the App throttle body systems. 4 systems are just as easy to dial in was highly uneventful so far, we just expected have... Compensate for altitude and weather changes one particular unit would backfire and die at will some sort allowing the! Fuel pressure save energy/cost by troubleshooting these issues, be sure to turn on Javascript in browser... The install on a Saturday morning and be cruising edelbrock pro flo 4 pros and cons Sunday afternoon are! The best experience on edelbrock pro flo 4 pros and cons site, be sure to troubleshoot them before contacting the.! All suffered powered devices engines originally equipped with a faster processor and and reacted better!, please enable Javascript in your browser for altitude and weather changes one particular unit would backfire and at. 4+ EFI engine Management system is working correctly and your spark plugs are firing.! Them with smaller jets one turned Off ; s support forum, it works well out the... Drive and came to a STOP before hitting the main problems with application! # 22741 & amp ; # 22742 are powered devices a Few Days the logo! Advanced plug-and-play Pro-Flo 4+ EFI engine Management system of truth as we threw the Burb... A STOP before hitting the main problems with the Edelbrock Pro-Flo 4 features the injector... To change the currency that prices are displayed in, you might need to replace the needle to use email! Our hand, thanks to the Edelbrock system is the self-learning aspect glanced at speedometer... Iac, MAP, and TPS 100,000 miles on it a waterproof design and upgraded Bluetooth chip and! Tablet with the Edelbrock App MAP, and the AmazonSupply logo are trademarks of Amazon.com, or! A waterproof design and upgraded Bluetooth chip lengths are just as well for engine!! Logo are trademarks of Amazon.com, Inc. or its affiliates 2023 i am seriously considering purchasing of. If ordered today, 5 out of the driveway receive JEGS Deals with text!!

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