Small Block Chevy
Features:
- For 1986 & Earlier Small-Block Chevy engines originally equipped with a carburetor
- Traditional 4150-style single plane intake manifold in satin finish
- 4-barrel throttle body with up to 1000 CFM flow
- 29 lbs./hr. fuel injectors support up to 450 hp maximum
- Fuel pressure port: 1/8 in.-27 NPT
- Intake manifold height: 4.580 in.
- Throttle body height: 2.250 in.
- Throttle body bore diameter: 1.750 in.
- Ready-to-run right out of the box with dyno developed base calibrations*
- No tuning experience or laptop tuning required
- Adjusts calibration continually as the vehicle is driven
- Automatically compensates for altitude and weather changes
- Air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, and rev limiter adjustability
- Works with a return-style fuel system or can be used with a universal EFI fuel sump
- Self-learn is compatible with boost from turbochargers, positive displacement, and centrifugal superchargers
Note:
- Will require a high-pressure EFI fuel delivery system (sold separately)
- Can support up to 1,000 HP or 15 psi in boosted applications but may require the following components
- Will require the use of E-Tuner 4 app*
*E-Tuner 4 App: A key component to the Pro-Flo 4 EFI System is the E-Tuner 4 app. This app features dyno-developed base calibration which makes each system ready-to-run right out of the box. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU's self-learning capability to continually adjust the calibration to get maximum performance and multiple dash-displays that monitor engine vitals. The E-Tuner 4 app is free and can be downloaded from the Google Play Store, allowing the use of most personal Android-based smartphones or tablets.
E-Tuner 4 App Link:
hello, Does the injection system work with ethanol? (I live in France)
Will this work on a 1984 corvette? It currently has the crossfire intake. Also will it pass California smog?
I have a 1992 Chevrolet with a 350 right now it has a TBI fuel system.. I want to put the pro flow 4 on motor will it work of do I have to get a Different system????? If so can you tell which one will work.
I have a 1985 el camino w 305 i see this comes w distributor but no coil so I need to buy one of those? Also it has cruise control on it now will that work? And the heat and as control work on vacumm how does that book up?
Motor Vehicles
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Electrical Cords
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