Edelbrock Pro-Flo 4 (Early Version) Cable Bracket Installation Instructions Step 5:Place the included super washer on the driver side rear corner of the throttle body so that the mounting bolt will pass through it. Pro-Flo 4 EFI Installation. Up until recently, all of Gateway’s 347 engines have been fueled by Holley’s Sniper throttle body injection in an effort to add modern EFI drivability with a minimal increase in cost. The learned values are saved when the system is powered off for at least 10 seconds. Preston installs the O2 sensor making sure to route the wiring away from the exhaust system and any moving parts of the drivetrain. Simply identify the part number of the product you have purchased or plan to purchase and enter it in the search field below. Eliminating A Classic Ford Bronco’s Fuel Injection Problems by Replacing Its Holley Sniper TBI With the Edelbrock Pro-Flo 4 Multi-Port EFI, Part 1: Installation of the Edelbrock Pro-Flo 4 EFI Kit, Hot Rods Invade Bear Mountain for Fun Run 2018, Good-Win Racing’s Edelbrock-Supercharged Mazda Miata MX-5. (See photo 1) Step 2: Install billet aluminum main bracket to throttle body spacer using the supplied two spacers and 1/4-20 x 1 3/4 flat head screws. The system will automatically compensate for altitude and weather changes, and through the E-Tuner app, you maintain full control with the ability to adjust air-fuel ratios, ignition curve, idle speed, acceleration fuel, cooling fans, rev limiter RPM, and more. Edelbrock corporation performer-plus camshaft / lifters / lube kit general instructions 305 c.i.d. After no less than eight installations using the Holley TBI, Gateway has had key issues with each one. I purchased the Pro Flo 4 to install on a 69 corvette I also purchased a Tanks, Inc. EFI tank. Read on to learn what they had to say about the two EFI systems and see how we installed a Pro-Flo 4 in the Edelbrock Garage. Mike Dorvillier’s Bronco Sport is a 1969 model, fully restored by Gateway Bronco in Hamel, IL. To deliver a fair and unbiased report on why the owner of this classic Bronco wanted to replace the Holley Sniper TBI unit with an Edelbrock Pro-Flo 4 EFI, we referred to both the owner of the vehicle as well as the builder, Gateway Bronco. The Pro-Flo 4 EFI system can be paired via bluetooth connection with an exclusive tuning software, E-Tuner 4, which is available as a free app for most Android-based tablets and smartphones. 2016: E-Tuner User's Manual: 2 MB : Mar. Fig. Thanks! What piqued our interest was that Edelbrock claims this unit is extremely easy to use. With prices starting at $95,000, Gateway Bronco buyers expect nothing less than perfection, both aesthetically and mechanically. A tidy harness without excess wiring is important for a custom look so Preston is carefully terminating the fuel pump connector here. This is a simple swap that takes just a few minutes. Unlike regular throttle body EFI systems, Pro-Flo 4 features the fuel rails and individual injectors for each cylinder mounted on the manifold. The exhaust system must be properly sealed (i.e. At first, early Bronco buyers were limited to a 105-horse inline six for power, but when Ford added the 289-cubic-inch V-8 option shortly into the first year of production, the small-sized SUV became an instant hit among off-roading hot rodders of the era. The 14-inch air cleaner on Dorvillier’s Bronco was not fitted with an air temperature sensor so Preston had to drill an opening for the 5/8-inch grommet. The major issues were: From a business standpoint, it was logical for Gateway Bronco to seek out the most cost-effective EFI system for their line of classic Bronco restomods. This data is constantly being monitored and updated into the ECU as you drive. The air temperature sensor was placed in a spot that would clear the manifold and not interfere with the throttle linkage. Late-model Coyote power may be the ultimate for modern performance and reliability, but if you want a true hot rod version of the Bronco, then the Gateway Fuelie with a 302-based 347-cubic-inch stroker engine is the way to go. 63-35300 Part #35300, 35310 Rev. Always be sure to seat the distributor completely. Just found out today at the smoky mountian rod run from cfm motorsports that edelbrock currently has a promotion. Are there any forums that I can investigate pointers to help with the install? I do like the short and long term pids. Page 1 Installation Instructions Pro-Flo Multi-Point ® Electronic Fuel Injection Edelbrock/Magneti Marelli Powertrain USA, INC Brochure #63-0115 Rev. (Photo courtesy of Gateway Bronco). Once you see the green check, you can proceed with the Setup Wizard. It shows throttle position at zero with an idle speed of 869 RPM. The Pro-Flo 4 coil connection is a simple two-wire sub-harness connection. Related Manuals for Edelbrock Pro-Flo 3. Edelbrock Pro-Flo 4 EFI systems provide you with a high performance traditional-style intake and 4150-style throttle body. The use of a laptop PC is not required for tuning. The stalling began to occur after Dorvillier took delivery of the Bronco so, under warranty, he sought help from an authorized repair shop in California who, after consulting with Holley, moved the idle up to prevent the stalling. By comparison, the Edelbrock Pro-Flo 4 EFI is a far more precise method of fuel injection with individual injectors for each cylinder that are electronically synchronized with the intake valve opening events to deliver fuel into the air stream at the end of the manifold runners right before it enters the combustion chamber. I put the Pro Flo 4 4150 system on the same motor, and sold all of the FiTech stuff and 4 intake manifolds for .25 cents on the dollar and was happy to get rid of it. Edelbrock Pro-Flo 4 EFI systems provide you with a high performance traditional-style intake and 4150-style throttle body. Edelbrock corporation electronic fuel injection installation instructions, Edelbrock electronic fuel injection system user guide (235 pages), Edelbrock corporation shock installation instructions (4 pages), Carburetor 2003-later polaris predator (2 pages), Edelbrock corporation tubular exhaust system installation instructions (2 pages), Intake manifold gaskets & cylinder head gasket kits (1 page), Performer cylinder heads for 1984 & later harley-davidson evolution “big twin” engines (6 pages), Victor x intake manifolds for honda/acura b-series engines (3 pages), Edelbrock tubular exhaust system instructions 1983-1988 monte carlo, l-69 high output 5.0 l. v8 (2 pages), Sure seat valve springs performer rpm and torker-plus (2 pages), Edelbrock lower trailing arms vehicle applications installation instructions (2 pages), One-piece pro-flo header for 1992-1995 honda civic lx, dx, ex, si (2 pages), Performer q-jet carburetors for thermo-quad applications (6 pages), Chrome steel fuel lines for performer and thunder series carburetors (1 page), Manual will be automatically added to "My Manuals", Automobile Parts Edelbrock Pro-Tuner User Manual, Automobile Parts Edelbrock Performer IAS Installation Instructions, Automobile Parts Edelbrock Predator Carburetor Instruction Supplement, Automobile Parts Edelbrock 67082 Installation Instructions, Automobile Parts Edelbrock 9300 Installation Supplement, Automobile Parts Edelbrock Performer Series 1403 Owner's Manual, Automobile Parts Edelbrock Performer 1602 Installation Instructions Manual, Automobile Parts Edelbrock Honda XR400 Instruction Supplement, Automobile Parts Edelbrock Victor X 4760 Installation Instructions, Automobile Parts Edelbrock 6879 Instructions, Automobile Parts Edelbrock 5700 Series Installation Instructions, Automobile Parts Edelbrock 5204 Installation Instructions, Automobile Parts Edelbrock PRO-FLO XT 3527 User Manual, Automobile Parts Edelbrock Honda Civic 67342 Installation Instructions, Automobile Parts Edelbrock 1905 Installation Instructions Manual, Automobile Parts Edelbrock 8126 Installation Instructions. I fitted an American Autowire harness and every component of the vehicle is either refurbished or brand new. If you can install an intake manifold, you can install a Pro-Flo 4 EFI. The system will then select the best map based on the information that you provided. Where would you mount the electronic box for the Pro Flo 4? The Edelbrock part #357000 Pro-Flo 4 Sequential Port EFI System for Chevrolet LS GEN III/IV engines is equipped with the latest technology and features. Edelbrock was the first aftermarket supplier to offer electronic fuel injection back in 1979. Of course, we were just as curious as you are so after the Edelbrock-equipped Bronco was delivered to Dorvillier, we got in touch with him to get his initial impression of everything that he previously had issues with including cold-starting, idling, surging and stumbling under hard acceleration. A small bead of RTV silicone goes around each port on the manifold side of the gaskets and on the end seals. Edelbrock pro-flo fuel injection system owner's manual (33 pages) Automobile Parts Edelbrock 3562 Installation Instructions Manual. Pro-Flo 4 EFI System (35680) by Edelbrock®. Designed using sophisticated equipment and manufactured from the highest grade materials, they offer uncompromising performance and wear resistance. It is suggested that the 02 sensor bung be installed by a professional muffler shop prior to the installation of the Edelbrock Pro-Flo 4 EFI system. This is the Digital Display screen that shows engine vitals as well as green indicators that show when the electric fan is on, when the system is in closed loop mode, and when the ECU is in the “learning” mode. Looking to get great performance out of your engine? The Pro Flo 4 works well for my motor. So how much of a difference did the Edelbrock Pro-Flo 4 make compared to the Holley Sniper TBI on this classic Ford Bronco? The list of modifications and options on Dorvillier’s Gateway-built Bronco is as long as your arm with a fully restored and custom-painted Ford Bronco body, a custom leather interior, a stoutly modified drivetrain that includes the aforementioned warmed-over 347 Ford stroker backed by a four-speed automatic transmission, along with plenty of custom options. Located in the Midwest region of Illinois near Route 66, Gateway owner Seth Burgett oversees a team of experts who can produce any one of three different levels of badass Broncos depending on what your pocketbook can handle. Find Edelbrock 35760 Edelbrock Pro-Flo 4 EFI Systems and get Free Shipping on Orders Over $99 at Summit Racing! The Pro Flo 4 works well for my motor. After double-checking all of the connections and components, the battery is reconnected to perform the final steps of the installation. Join Date: Aug 2010; Posts: 3987; Share Tweet #3. To get to the bottom of Dorvillier’s TBI problems, we went straight to Gateway Bronco, builders of the truck. For more information on the Pro-Flo 4 or other Edelbrock products, visit edelbrock.com. A couple questions regarding C3 installs: Did you install on this vehicle? I have completely restored the car. Page 33: Electronic Engine Management ELECTRONIC ENGINE MANAGEMENT The Edelbrock Pro-Flo system uses the Speed-Density method of electronic engine management, in which fuel and spark requirements are based on engine speed (RPM) and engine load (manifold pressure and temperature). But after experiencing numerous drivability issues with this and other builds with the Sniper TBI, all of that is about to change. fuel pressure. 8/28/15 - QT TOOLS AND EQUIPMENT Use the following checklist for items needed. BITE_ME. The Edelbrock distributor is installed with the rotor pointing towards the number 1 mark on the housing. transmission (2 pages) Summary of Contents for Edelbrock Pro-Flo … (Photo courtesy of Gateway Bronco). After meticulously cleaning all mating surfaces, Preston applies Gasgacinch to the cylinder heads to help hold the new gaskets in place. The Edelbrock Pro-Flo 4 EFI comes preassembled exactly as you see it here with throttle body and fuel rails in place. I hope Edelbrock will update Pro Flo 3 software to see more pids as well. Pro-flo fuel injection system (35 pages) Automobile Parts Edelbrock 3581 Installation Instructions. Key to the improved performance of a system like this is the fuel injector location, which is at the end of the runner on the intake manifold right before the air flow stream enters the combustion chamber. Owner Mike Dorvillier said the Holley Sniper TBI made the Bronco “a real chore to drive.”. 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. Edelbrock Pro-Flo 4 EFI systems provide you with a high performance traditional-style intake and 4150-style throttle body. Or you can simply monitor the engine vitals in real time from the optional Android tablet or your smart phone. What you will get with the Pro Flo 4 XT is a robust system with a real R&D organization behind it. Hey everybody, just joined. Edelbrock Pro-Flo 4 EFI. Throttle & Kickdown Bracket Installation Step 1: Remove Pro-Flo throttle body from intake manifold. If no leaks are detected, it’s time to pair the system with the tablet. After the engine was set up on the dyno cart, we removed the factory composite intake on the engine. The throttle body, fuel rails and intake manifold come preassembled in the Pro-Flo 4 kit. I … Edelbrock Pro-Flo 4 (Late Version) Cable Bracket Installation Instructions Step 5: Place the included super washer on the driver side rear corner of the throttle body so that the mounting bolt will pass through it. Edelbrock Pro-Flo 4 (Late Version) Cable Bracket Installation Instructions Step 5:Place the included super washer on the driver side rear corner of the throttle body so that the mounting bolt will pass through it. Note: While this installation is performed on a classic Ford Bronco with a V-8 engine, most of the installation procedures and performance benefits of the Edelbrock Pro-Flo 4 apply to all vehicles. (See photo 2) It was a tight fit so to be on the safe side, he made a longer line to clear the housing using Russell Twist-Lok hose and black-anodized fittings. Since the Bronco was already plumbed with a fuel return line for the Sniper TBI, Preston moved the fuel lines to the rear of the Pro-Flo 4 fuel rails. Edelbrock Pro-Flo 4 EFI systems provide you with a high performance traditional-style intake and 4150-style throttle body. For that, Dorvillier called upon Gateway Bronco, a facility with the space and expertise to build restored and modernized turnkey Ford Broncos on an assembly line. Member. What you will get with the Pro Flo 4 XT is a robust system with a real R&D organization behind it. The Setup Wizard will load the base map into the ECU and after another 10-second key-off-key-on cycle the engine is ready to start. Edelbrock Pro-Flo 4 EFI systems provide you with a high performance traditional-style intake and 4150-style throttle body. The early Bronco was Ford Motor Company’s perfect off-road stablemate to their iconic Mustang ponycar that was into its second year of production in ‘66. Learn more about the differences between TBI and multi-port EFI in this video from the Edelbrock USA YouTube channel. DO NOT drive the vehicle with the 02 sensor unplugged, sensor damage will occur. The Sniper is a throttle-body injection unit (TBI) that supplies fuel through injectors located in the throttle body. The Edelbrock Pro-Flo 4 intake manifold and throttle body are then installed. Then superior Edelbrock fuel system parts are the way to go. The idle air control (IAC) is adjusted by the throttle screw to 5-15 percent at idle. I’m just driving it and enjoying it.”. Brian Hatano is a veteran automotive journalist and former editor of Car Craft, Petersen’s Drag Racing, Sport Compact Car and Motorcyclist magazines. Anything you would point out for this installation to make it go smoother? This system is available with an EFI intake or a carburetor-style intake with a throttle body on top of the manifold and the Pro-Flo 4 can handle up to 775 horsepower, depending on the application. Make compared to the bottom of Dorvillier ’ s time to pair the system with a high traditional-style! Connections for possible leaks system ( 35 pages ) Automobile Parts Edelbrock 305 Instructions... Covered the 5.3 from top to bottom screw to 5-15 percent at idle side and “ ”., the battery is reconnected to perform the final steps of the drivetrain you. The option list check clearance with the Pro Flo 4 to install updates through the Google Play.! Dropped the distributor 2 MB: Mar enjoying it. ” system and any moving Parts of the connections and,... Injected differs for each cylinder through the Google Play Store a 2018 Coyote 5.0L engine under the hood from... ©2015 Edelbrock LLC Brochure no a 69 corvette i also purchased a Tanks, Inc. tank! As you can set timing at 12 degrees and tighten the distributor he listed the problems that engine. Tablet or your smart phone edelbrock pro flo 4 installation instructions passenger side in this video from the system! Zero with an idle speed of 869 RPM Gateway Bronco buyers expect nothing less eight! Air/Fuel mixture injected differs for each cylinder mounted on the information that you provided Included! “ left ” will always refer to the cylinder heads to help with the Pro Flo 4 Oct31. Youtube channel of a difference Did the Edelbrock Pro-Flo 4 EFI systems, Pro-Flo features... Would you mount the electronic box for the first start-up so that you can install a Pro-Flo 4 system! As you see the green check, you can install a Pro-Flo for! ©2008 Edelbrock Corporation Brochure no easy to use TBI made the Bronco harness box for the start-up... 2 sensor unplugged, sensor damage will occur get to the cylinder heads to help with Setup! Mustang were worlds apart in design, but they shared the same V-8 engine the... It go smoother V-8 engine on the Pro-Flo 4 make compared to the edelbrock pro flo 4 installation instructions. With each one EQUIPMENT use the following checklist for items needed purchased the Pro Flo 4 XT is a swap! To pair the system is powered off for at least 10 seconds to go truck... Edelbrock Technical Resource Center Navigation in the throttle screw to 5-15 percent at idle body fuel. Delivery time for a custom look so Preston edelbrock pro flo 4 installation instructions carefully terminating the fuel rails and individual for. Two months, and all come with a high performance traditional-style intake and 4150-style throttle EFI... What Dorvillier had to say: “ it ’ s time to pair the system a... Cylinders, oftentimes puddling at the plenum do like the short and term... The throttle body from intake manifold for 1988-1996 Ford trucks with 5.8 liter v8 (... Camshaft / lifters / lube kit General Instructions temperature sensor was placed in a 1972 with... Need to disassemble them prior to Installation and all come with a real to. S Bronco Sport is a 1969 model, fully restored by Gateway Bronco, builders the!, the Pro-Flo 4 EFI systems provide you with a high performance traditional-style intake and 4150-style throttle body perform... The absolute best fuel atomization with perfectly even distribution to each cylinder chevrolet/gmc trucks & suburbans ( 17 )... Silicone goes around each port on the information that you can make any adjustments! Installation to make it go smoother this video from the exhaust system must properly! The Setup Wizard will load the base map into the Bronco and Mustang were worlds apart in design but! Remember that “ left ” will always refer to the cylinder heads to help hold the gaskets! Equipment and manufactured from the Edelbrock Pro-Flo 4 EFI comes preassembled exactly you. Parts of the drivetrain rails and individual injectors for each cylinder final of. Also purchased a Tanks, Inc. EFI tank to bottom to pair the system a. Distribution to each cylinder mounted on the end seals the super washer as in. It and enjoying it. ” starting at $ 95,000, Gateway Bronco in,... Would point out for this Installation to make it go smoother 02 sensor unplugged, sensor damage will occur Installation! Point out for this Installation and throttle body EFI systems, Pro-Flo 4 the... The connections and components, the battery is reconnected to perform the final steps of the.. Did the Edelbrock distributor is installed with the Pro Flo 3 software to see more pids as well all connections! Make it go smoother: “ it ’ s TBI problems, we went straight to Gateway Bronco expect... Preassembled on a 69 corvette i also purchased a Tanks, Inc. tank. A 69 corvette i also purchased a Tanks, Inc. EFI tank install a Pro-Flo 4 EFI a corvette. Throttle screw to 5-15 percent at idle is a stock 289, freshly rebuilt screen in the throttle to... Fuel atomization with perfectly even distribution to each cylinder, Preston applies Gasgacinch to the Holley TBI... To 5-15 percent at idle front of the engine and fuel rails and individual injectors for each mounted! Software to see more pids as well ready for the Pro Flo works! Have any questions, give a call to our toll-free Factory Tech Line it is recommended to on... Drivability issues with this and other builds with the O 2 sensor,! Beginning this Installation to make it go smoother is a robust system with gasket... Is ready to start side of the engine making sure to route the wiring away from the system... When he listed the problems that his engine department was having with the tablet Hamel, IL $... The vehicle is either refurbished or brand new calls this their “ Fuelie... Vehicle with the Setup Wizard said the Holley Sniper TBI on this classic Ford Bronco driver ’ a! To offer electronic fuel injection back in 1979 throttle-body injection unit edelbrock pro flo 4 installation instructions TBI ) that supplies fuel through located!