The Edelbrock part #35823 Pro-Flo 4 XT Sequential Port EFI System for 1986 & Earlier Small-Block Chevy engines with Vortec/E-Tec Cylinder heads has the latest technology and features. The EFI system comes complete with a black Pro-Flo XT intake manifold and 29 Lb/Hr injectors capable of 450 HP with 58 p.s.i. fuel pressure. Also included is a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA high-quality harness with clearly labeled connections for a hassle-free installation. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and is half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We’ve added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. 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. E-Tuner 4 features a simple and easy to use setup wizard to help you get started. Best of all, the E-Tuner 4 app is free and can be downloaded from the Google Play Store, allowing you to use an Android based smart phone or tablet. If you don’t have a compatible device, then we also offer kits that include a 7″ Android tablet with the E-Tuner 4 app pre-installed. Multiple dash displays are included to allow you to monitor engine vitals from an Android smart phone or tablet. Pro-Flo 4 does not require laptop tuning.
Edelbrock Pro-Flo 4 XT EFI System for Small-Block Chevy engines with Vortec/E-Tec Cylinder heads. The EFI system comes with a black finish Pro-Flo XT intake manifold and 29 Lb/Hr injectors capable of 450 HP with 58 p.s.i. fuel pressure.
Chevrolet:Small-Block Gen I Vortec:283 (4.6L)/302 (4.9L)/305 (5.0L)/307 (5.0L)/327 (5.4L)/350 (5.7L)/400 (6.6L)
$4,494.99
Out of stock
The Edelbrock part #35823 Pro-Flo 4 XT Sequential Port EFI System for 1986 & Earlier Small-Block Chevy engines with Vortec/E-Tec Cylinder heads has the latest technology and features. The EFI system comes complete with a black Pro-Flo XT intake manifold and 29 Lb/Hr injectors capable of 450 HP with 58 p.s.i. fuel pressure. Also included is a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA high-quality harness with clearly labeled connections for a hassle-free installation. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and is half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We’ve added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. 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. E-Tuner 4 features a simple and easy to use setup wizard to help you get started. Best of all, the E-Tuner 4 app is free and can be downloaded from the Google Play Store, allowing you to use an Android based smart phone or tablet. If you don’t have a compatible device, then we also offer kits that include a 7″ Android tablet with the E-Tuner 4 app pre-installed. Multiple dash displays are included to allow you to monitor engine vitals from an Android smart phone or tablet. Pro-Flo 4 does not require laptop tuning.
Edelbrock Pro-Flo 4 XT EFI System for Small-Block Chevy engines with Vortec/E-Tec Cylinder heads. The EFI system comes with a black finish Pro-Flo XT intake manifold and 29 Lb/Hr injectors capable of 450 HP with 58 p.s.i. fuel pressure.
Chevrolet:Small-Block Gen I Vortec:283 (4.6L)/302 (4.9L)/305 (5.0L)/307 (5.0L)/327 (5.4L)/350 (5.7L)/400 (6.6L)
Fitment
1980 Avanti II
1980 Buick Century
1980 Buick Regal
1980 Checker Marathon
1980 Chevrolet C10
1980 Chevrolet C10 Suburban
1980 Chevrolet C20
1980 Chevrolet C20 Suburban
1980 Chevrolet C30
1980 Chevrolet Camaro
1980 Chevrolet Caprice
1980 Chevrolet Corvette
1980 Chevrolet El Camino
1980 Chevrolet G10
1980 Chevrolet G20
1980 Chevrolet G30
1980 Chevrolet Impala
1980 Chevrolet K10
1980 Chevrolet K10 Suburban
1980 Chevrolet K20
1980 Chevrolet K20 Suburban
1980 Chevrolet K30
1980 Chevrolet K5 Blazer
1980 Chevrolet Malibu
1980 Chevrolet Monte Carlo
1980 GMC C1500
1980 GMC C1500 Suburban
1980 GMC C2500
1980 GMC C2500 Suburban
1980 GMC C3500
1980 GMC Caballero
1980 GMC G1500
1980 GMC G2500
1980 GMC G3500
1980 GMC Jimmy
1980 GMC K1500
1980 GMC K1500 Suburban
1980 GMC K2500
1980 GMC K2500 Suburban
1980 GMC K3500
1980 Oldsmobile Cutlass
1980 Oldsmobile Cutlass Calais
1980 Oldsmobile Cutlass Cruiser
1980 Oldsmobile Cutlass Salon
1980 Oldsmobile Cutlass Supreme
1980 Pontiac Firebird
1980 Pontiac Grand Am
1980 Pontiac Grand LeMans
1980 Pontiac Grand Prix
1980 Pontiac LeMans
1981 Avanti II
1981 Checker Marathon
1981 Chevrolet C10
1981 Chevrolet C10 Suburban
1981 Chevrolet C20
1981 Chevrolet C20 Suburban
1981 Chevrolet C30
1981 Chevrolet Camaro
1981 Chevrolet Caprice
1981 Chevrolet Corvette
1981 Chevrolet El Camino
1981 Chevrolet G10
1981 Chevrolet G20
1981 Chevrolet G30
1981 Chevrolet Impala
1981 Chevrolet K10
1981 Chevrolet K10 Suburban
1981 Chevrolet K20
1981 Chevrolet K20 Suburban
1981 Chevrolet K30
1981 Chevrolet K5 Blazer
1981 Chevrolet Malibu
1981 Chevrolet Monte Carlo
1981 GMC C1500
1981 GMC C1500 Suburban
1981 GMC C2500
1981 GMC C2500 Suburban
1981 GMC C3500
1981 GMC Caballero
1981 GMC G1500
1981 GMC G2500
1981 GMC G3500
1981 GMC Jimmy
1981 GMC K1500
1981 GMC K1500 Suburban
1981 GMC K2500
1981 GMC K2500 Suburban
1981 GMC K3500
1981 Pontiac Firebird
1982 Avanti II
1982 Checker Marathon
1982 Chevrolet C10
1982 Chevrolet C10 Suburban
1982 Chevrolet C20
1982 Chevrolet C20 Suburban
1982 Chevrolet C30
1982 Chevrolet Camaro
1982 Chevrolet Caprice
1982 Chevrolet Corvette
1982 Chevrolet El Camino
1982 Chevrolet G10
1982 Chevrolet G20
1982 Chevrolet G30
1982 Chevrolet Impala
1982 Chevrolet K10
1982 Chevrolet K10 Suburban
1982 Chevrolet K20
1982 Chevrolet K20 Suburban
1982 Chevrolet K30
1982 Chevrolet K5 Blazer
1982 Chevrolet Malibu
1982 Chevrolet Monte Carlo
1982 GMC C1500
1982 GMC C1500 Suburban
1982 GMC C2500
1982 GMC C2500 Suburban
1982 GMC C3500
1982 GMC Caballero
1982 GMC G1500
1982 GMC G2500
1982 GMC G3500
1982 GMC Jimmy
1982 GMC K1500
1982 GMC K1500 Suburban
1982 GMC K2500
1982 GMC K2500 Suburban
1982 GMC K3500
1982 Oldsmobile Cutlass Cruiser
1982 Pontiac Firebird
1983 Avanti II
1983 Chevrolet C10
1983 Chevrolet C10 Suburban
1983 Chevrolet C20
1983 Chevrolet C20 Suburban
1983 Chevrolet C30
1983 Chevrolet Camaro
1983 Chevrolet Caprice
1983 Chevrolet El Camino
1983 Chevrolet G10
1983 Chevrolet G20
1983 Chevrolet G30
1983 Chevrolet Impala
1983 Chevrolet K10
1983 Chevrolet K10 Suburban
1983 Chevrolet K20
1983 Chevrolet K20 Suburban
1983 Chevrolet K30
1983 Chevrolet K5 Blazer
1983 Chevrolet Malibu
1983 Chevrolet Monte Carlo
1983 Excalibur Phaeton
1983 GMC C1500
1983 GMC C1500 Suburban
1983 GMC C2500
1983 GMC C2500 Suburban
1983 GMC C3500
1983 GMC Caballero
1983 GMC G1500
1983 GMC G2500
1983 GMC G3500
1983 GMC Jimmy
1983 GMC K1500
1983 GMC K1500 Suburban
1983 GMC K2500
1983 GMC K2500 Suburban
1983 GMC K3500
1983 Pontiac Bonneville
1983 Pontiac Firebird
1983 Pontiac Grand Prix
1983 Pontiac Parisienne
1984 Avanti II
1984 Chevrolet C10
1984 Chevrolet C10 Suburban
1984 Chevrolet C20
1984 Chevrolet C20 Suburban
1984 Chevrolet C30
1984 Chevrolet Camaro
1984 Chevrolet Caprice
1984 Chevrolet Corvette
1984 Chevrolet El Camino
1984 Chevrolet G10
1984 Chevrolet G20
1984 Chevrolet G30
1984 Chevrolet Impala
1984 Chevrolet K10
1984 Chevrolet K10 Suburban
1984 Chevrolet K20
1984 Chevrolet K20 Suburban
1984 Chevrolet K30
1984 Chevrolet K5 Blazer
1984 Chevrolet Monte Carlo
1984 Excalibur Phaeton
1984 GMC C1500
1984 GMC C1500 Suburban
1984 GMC C2500
1984 GMC C2500 Suburban
1984 GMC C3500
1984 GMC Caballero
1984 GMC G1500
1984 GMC G2500
1984 GMC G3500
1984 GMC Jimmy
1984 GMC K1500
1984 GMC K1500 Suburban
1984 GMC K2500
1984 GMC K2500 Suburban
1984 GMC K3500
1984 Pontiac Bonneville
1984 Pontiac Firebird
1984 Pontiac Grand Prix
1984 Pontiac Parisienne
1985 Avanti II
1985 Chevrolet C10
1985 Chevrolet C10 Suburban
1985 Chevrolet C20
1985 Chevrolet C20 Suburban
1985 Chevrolet C30
1985 Chevrolet Camaro
1985 Chevrolet Caprice
1985 Chevrolet Corvette
1985 Chevrolet El Camino
1985 Chevrolet G10
1985 Chevrolet G20
1985 Chevrolet G30
1985 Chevrolet Impala
1985 Chevrolet K10
1985 Chevrolet K10 Suburban
1985 Chevrolet K20
1985 Chevrolet K20 Suburban
1985 Chevrolet K30
1985 Chevrolet K5 Blazer
1985 Chevrolet Monte Carlo
1985 Excalibur Phaeton
1985 GMC C1500
1985 GMC C1500 Suburban
1985 GMC C2500
1985 GMC C2500 Suburban
1985 GMC C3500
1985 GMC Caballero
1985 GMC G1500
1985 GMC G2500
1985 GMC G3500
1985 GMC Jimmy
1985 GMC K1500
1985 GMC K1500 Suburban
1985 GMC K2500
1985 GMC K2500 Suburban
1985 GMC K3500
1985 Pontiac Bonneville
1985 Pontiac Firebird
1985 Pontiac Grand Prix
1985 Pontiac Parisienne
1986 Chevrolet C10
1986 Chevrolet C10 Suburban
1986 Chevrolet C20
1986 Chevrolet C20 Suburban
1986 Chevrolet C30
1986 Chevrolet Camaro
1986 Chevrolet Caprice
1986 Chevrolet Corvette
1986 Chevrolet El Camino
1986 Chevrolet G10
1986 Chevrolet G20
1986 Chevrolet G30
1986 Chevrolet K10
1986 Chevrolet K10 Suburban
1986 Chevrolet K20
1986 Chevrolet K20 Suburban
1986 Chevrolet K30
1986 Chevrolet K5 Blazer
1986 Chevrolet Monte Carlo
1986 Excalibur Phaeton
1986 GMC C1500
1986 GMC C1500 Suburban
1986 GMC C2500
1986 GMC C2500 Suburban
1986 GMC C3500
1986 GMC Caballero
1986 GMC G1500
1986 GMC G2500
1986 GMC G3500
1986 GMC Jimmy
1986 GMC K1500
1986 GMC K1500 Suburban
1986 GMC K2500
1986 GMC K2500 Suburban
1986 GMC K3500
1986 Pontiac Bonneville
1986 Pontiac Firebird
1986 Pontiac Grand Prix
1986 Pontiac Parisienne
1996 Chevrolet C1500
1996 Chevrolet C1500 Suburban
1996 Chevrolet C2500
1996 Chevrolet C2500 Suburban
1996 Chevrolet C3500
1996 Chevrolet Camaro
1996 Chevrolet Caprice
1996 Chevrolet Corvette
1996 Chevrolet Express 1500
1996 Chevrolet Express 2500
1996 Chevrolet Express 3500
1996 Chevrolet G30
1996 Chevrolet Impala
1996 Chevrolet K1500
1996 Chevrolet K1500 Suburban
1996 Chevrolet K2500
1996 Chevrolet K2500 Suburban
1996 Chevrolet K3500
1996 Chevrolet P30
1996 Chevrolet Tahoe
1996 GMC C1500
1996 GMC C1500 Suburban
1996 GMC C2500
1996 GMC C2500 Suburban
1996 GMC C3500
1996 GMC G3500
1996 GMC K1500
1996 GMC K1500 Suburban
1996 GMC K2500
1996 GMC K2500 Suburban
1996 GMC K3500
1996 GMC P3500
1996 GMC Savana 1500
1996 GMC Savana 2500
1996 GMC Savana 3500
1996 GMC Yukon
1997 Chevrolet C1500
1997 Chevrolet C1500 Suburban
1997 Chevrolet C2500
1997 Chevrolet C2500 Suburban
1997 Chevrolet C3500
1997 Chevrolet Camaro
1997 Chevrolet Corvette
1997 Chevrolet Express 1500
1997 Chevrolet Express 2500
1997 Chevrolet Express 3500
1997 Chevrolet K1500
1997 Chevrolet K1500 Suburban
1997 Chevrolet K2500
1997 Chevrolet K2500 Suburban
1997 Chevrolet K3500
1997 Chevrolet P30
1997 Chevrolet Tahoe
1997 GMC C1500
1997 GMC C1500 Suburban
1997 GMC C2500
1997 GMC C2500 Suburban
1997 GMC C3500
1997 GMC K1500
1997 GMC K1500 Suburban
1997 GMC K2500
1997 GMC K2500 Suburban
1997 GMC K3500
1997 GMC P3500
1997 GMC Savana 1500
1997 GMC Savana 2500
1997 GMC Savana 3500
1997 GMC Yukon
1998 Chevrolet C1500
1998 Chevrolet C1500 Suburban
1998 Chevrolet C2500
1998 Chevrolet C2500 Suburban
1998 Chevrolet C3500
1998 Chevrolet Camaro
1998 Chevrolet Corvette
1998 Chevrolet Express 1500
1998 Chevrolet Express 2500
1998 Chevrolet Express 3500
1998 Chevrolet K1500
1998 Chevrolet K1500 Suburban
1998 Chevrolet K2500
1998 Chevrolet K2500 Suburban
1998 Chevrolet K3500
1998 Chevrolet P30
1998 Chevrolet Tahoe
1998 GMC C1500
1998 GMC C1500 Suburban
1998 GMC C2500
1998 GMC C2500 Suburban
1998 GMC C3500
1998 GMC K1500
1998 GMC K1500 Suburban
1998 GMC K2500
1998 GMC K2500 Suburban
1998 GMC K3500
1998 GMC P3500
1998 GMC Savana 1500
1998 GMC Savana 2500
1998 GMC Savana 3500
1998 GMC Yukon
1999 Chevrolet C1500
1999 Chevrolet C1500 Suburban
1999 Chevrolet C2500
1999 Chevrolet C2500 Suburban
1999 Chevrolet C3500
1999 Chevrolet Camaro
1999 Chevrolet Corvette
1999 Chevrolet Express 1500
1999 Chevrolet Express 2500
1999 Chevrolet Express 3500
1999 Chevrolet K1500
1999 Chevrolet K1500 Suburban
1999 Chevrolet K2500
1999 Chevrolet K2500 Suburban
1999 Chevrolet K3500
1999 Chevrolet P30
1999 Chevrolet Tahoe
1999 GMC C1500
1999 GMC C1500 Suburban
1999 GMC C2500
1999 GMC C2500 Suburban
1999 GMC C3500
1999 GMC K1500
1999 GMC K1500 Suburban
1999 GMC K2500
1999 GMC K2500 Suburban
1999 GMC K3500
1999 GMC P3500
1999 GMC Savana 1500
1999 GMC Savana 2500
1999 GMC Savana 3500
1999 GMC Yukon
2000 Chevrolet C2500
2000 Chevrolet C3500
2000 Chevrolet Camaro
2000 Chevrolet Corvette
2000 Chevrolet Express 1500
2000 Chevrolet Express 2500
2000 Chevrolet Express 3500
2000 Chevrolet K2500
2000 Chevrolet K3500
2000 Chevrolet Tahoe
2000 GMC C2500
2000 GMC C3500
2000 GMC K2500
2000 GMC K3500
2000 GMC Savana 1500
2000 GMC Savana 2500
2000 GMC Savana 3500
2000 GMC Yukon
2001 Chevrolet Camaro
2001 Chevrolet Corvette
2001 Chevrolet Express 1500
2001 Chevrolet Express 2500
2001 Chevrolet Express 3500
2001 GMC Savana 1500
2001 GMC Savana 2500
2001 GMC Savana 3500
2002 Chevrolet Camaro
2002 Chevrolet Corvette
2002 Chevrolet Express 1500
2002 Chevrolet Express 2500
2002 Chevrolet Express 3500
2002 GMC Savana 1500
2002 GMC Savana 2500
2002 GMC Savana 3500
