Injector Sizing and Locater page
First here's a calculator for getting an idea of what size of injector you need
If this calculator doesn't work you may have to click on the yellow Windows Bar above and allow it to use ActiveX
To calculate the horsepower capacity of injectors based on their flow rating:
YEARS | MODELS | ENGINE SIZES | INJECTOR SIZE |
1988-94 | Tempo, Topaz | 2.3L | 14 lbs./hr |
1991 |
Escort, Tracer | 1.9L | 14 lbs./hr |
1987-90 | Mustang | 2.3L | 14 lbs./hr |
1986-98 | Taurus, Sable | 3.0L exc. SHO & FFV | 14 lbs./hr |
1988-90 | Taurus, Sable | 3.8L | 14 lbs./hr |
1990-92 | Probe | 3.0L | 14 lbs./hr |
1992-94 | Tempo, Topaz | 3.0L | 14 lbs./hr |
1988-90 | Thunderbird, Cougar | 3.8L | 14 lbs./hr |
1986-89 | Thunderbird, Cougar | 5.0L | 14 lbs./hr |
1986-91 | Crown Vic, Grand Marquis | 5.0L | 14 lbs./hr |
1991-93 | Mustang | 2.3L | 15 lbs./hr |
1992-96 | Escort, Tracer | 1.9L | 15 lbs./hr |
1994-98 | Mustang | 3.8L | 15 lbs./hr |
1989-95 | Taurus, Sable | 3.8L | 15 lbs./hr |
1991-95 | Thunderbird | 3.8L | 15 lbs./hr |
1991 | Cougar | 3.8L | 15 lbs./hr |
1996-97 | Thunderbird | 3.8L | 15 lbs./hr |
1986-95 | Mustang | 5.0L | 19 lbs./hr |
1991-93 | Thunderbird | 5.0L | 19 lbs./hr |
1991 | Cougar | 5.0L | 19 lbs./hr |
1994-95 | Taurus | 3.8L Police | 21 lbs./hr |
1996-98 | Mustang | 4.6L SOHC | 21 lbs./hr |
1992-97 | Crown Vic | 4.6L SOHC | 21 lbs./hr |
1992-97 | Grand Marquis | 4.6L SOHC | 21 lbs./hr |
1991-94 | Lincoln Town Car | 4.6L SOHC | 21 lbs./hr |
1993-95 | Mustang Cobra | 5.0L, Cobra R 5.8L | 26 lbs./hr |
1993-98 | Lincoln Mark VIII | 4.6L DOHC | 26 lbs./hr |
1993-98 | Lincoln Continental | 4.6L DOHC | 26 lbs./hr |
1996-98 | Mustang Cobra | 4.6L DOHC | 26 lbs./hr |
1989-90 | Thunderbird SuperCoupe | 3.8L | 30 lbs./hr |
1989-90 | Cougar XR-7 Supercharged | 3.8L | 30 lbs./hr |
1991-93 | Thunderbird SuperCoupe | 3.8L | 32 lbs./hr |
1991 | Cougar XR-7 Supercharged | 3.8L | 32 lbs./hr |
1994-95 | Thunderbird SuperCoupe | 3.8L | 36 lbs./hr |
Ford / Mazda Trucks | |||
1998 | Ranger | 2.5L | 14 lbs./hr |
1998 | B2500 | 2.5L | 14 lbs./hr |
1985-94 | Ranger | 2.3L | 14 lbs./hr |
1994 | B2300 | 2.3L | 14 lbs./hr |
1986-87 | Aerostar | 2.3L | 14 lbs./hr |
1986 | Bronco II | 2.3L | 14 lbs./hr |
1986-92 | Ford Ranger / Bronco II | 2.9L | 14 lbs./hr |
1991-97 | Ranger | 3.0L | 14 lbs./hr |
1994-97 | B3000 | 3.0L | 14 lbs./hr |
1986-97 | Aerostar | 3.0L | 14 lbs./hr |
1987-89 | Ford E-250 Truck | 4.9L | 14 lbs./hr |
1987-91 | Ford E-, F- Series Trucks | 4.9L | 14 lbs./hr |
1995-98 | Windstar | 3.0L | 14 lbs./hr |
1995-97 | Ranger | 2.3L | 15 lbs./hr |
1995-97 | B2300 | 2.3L | 15 lbs./hr |
1990-96 | Ford E-, F- Series Trucks | 4.9L | 15 lbs./hr |
1995 | Windstar | 3.8L | 15 lbs./hr |
1990-92 | Ranger | 4.0L | 21 lbs./hr |
1991-92 | Explorer | 4.0L | 21 lbs./hr |
1991-92 | Navajo | 4.0L | 21 lbs./hr |
1990-95 | Aerostar | 4.0L | 21 lbs./hr |
1996-98 | Windstar | 3.8L | 21 lbs./hr |
1985-96 | Ford E-, F- Series Trucks | 5.0L | 21 lbs./hr |
1988-96 | Ford E-, F- Series Trucks | 5.8L | 21 lbs./hr |
1996-99 | Ford E-, F- Series Trucks | 4.6L | 21 lbs./hr |
1996-99 | Expedition | 4.6L | 21 lbs./hr |
1996-99 | Ford E-, F- Series Trucks | 5.4L | 21 lbs./hr |
1998 | Expedition, Navigator | 5.4L SOHC | 21 lbs./hr |
1988-91 | Ford E-, F- Series Trucks | 7.5L | 24 lbs./hr |
1992-97 | Ford E-, F- Series Trucks | 7.5L | 26 lbs./hr |
GM Cars | |||
1985-90 | Celebrity | 2.8L | 15 lbs./hr |
1985-92 | Camaro / Firebird | 2.8L / 3.1L | 15 lbs./hr |
1985-86 | Cavalier, Citation | 2.8L | 15 lbs./hr |
1990-94 | Lumina | 3.1L | 15 lbs./hr |
1990-93 | Corsica / Beretta | 3.1L | 15 lbs./hr |
1991-94 | Cavalier | 3.1L | 15 lbs./hr |
1985 | Skylark | 2.8L | 15 lbs./hr |
1989-93 | Century, Skylark | 3.3L | 15 lbs./hr |
1987-89 | Century, Regal | 2.8L | 15 lbs./hr |
1989-93 | Regal | 3.1L | 15 lbs./hr |
1985-86 | Cimarron | 2.8L | 15 lbs./hr |
1989-93 | Achiva, Calais, Ciera | 3.3L | 15 lbs./hr |
1985-87 | Firenza | 2.8L | 15 lbs./hr |
1988-93 | Cutlass Supreme | 2.8L / 3.1L | 15 lbs./hr |
1986-89 | Ciera | 2.8L | 15 lbs./hr |
1991-94 | Sunbird | 3.1L | 15 lbs./hr |
1992-93 | Grand Am | 3.3L | 15 lbs./hr |
1987-93 | Grand Prix | 2.8L / 3.1L | 15 lbs./hr |
1986-91 | 6000 | 2.8L / 3.1L | 15 lbs./hr |
1985-86 | Fiero | 2.8L | 15 lbs./hr |
1993-95 | Camaro / Firebird | 3.4L | 17 lbs./hr |
1994-96 | Corsica / Beretta | 3.1L | 17 lbs./hr |
1995-99 | Lumina / Monte Carlo | 3.1L | 17 lbs./hr |
1997-99 | Malibu | 3.1L | 17 lbs./hr |
1994-98 | Century, Regal, Skylark | 3.1L | 17 lbs./hr |
1994-98 | Achiva, Ciera | 3.1L | 17 lbs./hr |
1993-97 | Cutlass Supreme | 3.1L | 17 lbs./hr |
1997-98 | Cutlass | 3.1L | 17 lbs./hr |
1994-99 | Grand Prix, Grand Am | 3.1L | 17 lbs./hr |
1995-99 | Camaro / Firebird | 3.8L | 19 lbs./hr |
1985-92 | Camaro / Firebird | 5.0L TPI | 19 lbs./hr |
1991-95 | GM Series I Supercharged | 3.8L | 21 lbs./hr |
1991-93 | GM | 3.4L DOHC (X) 215hp | 21 lbs./hr |
1986 | Corvette | 5.7L iron head | 21 lbs./hr |
1989-91 | Corvette | 5.7L exc. ZR-1 | 21 lbs./hr |
1989-92 | Camaro / Firebird | 5.7L TPI | 21 lbs./hr |
1985 | Corvette | 5.7L TPI | 24 lbs./hr |
1986 | Corvette | 5.7L Aluminum head TPI | 24 lbs./hr |
1987-88 | Corvette | 5.7L TPI | 24 lbs./hr |
1987-88 | Camaro / Firebird | 5.7L TPI | 24 lbs./hr |
1992-93 | Corvette | 5.7L LT-1 | 24 lbs./hr |
1993 | Camaro / Firebird | 5.7L LT-1 | 24 lbs./hr |
1994-96 | Corvette | 5.7L LT-1 | 26 lbs./hr |
1994-97 | Camaro / Firebird | 5.7L LT-1 | 26 lbs./hr |
1995-96 | Impala SS & Full size | 5.7L LT-1 | 26 lbs./hr |
1996 | Corvette | 5.7L LT-4 | 26 lbs./hr |
1996-97 | Camaro / Firebird | 5.7L LT-4 | 26 lbs./hr |
1984-85 | Buick | 3.8L Turbo | 30 lbs./hr |
1986-87 | Regal, GN | 3.8L Turbo | 30 lbs./hr |
1989 | Trans Am | Turbo | 30 lbs./hr |
GM Trucks | |||
1991-93 | GMC Syclone/Typhoon | 4.3L Turbo | 30 lbs./hr |
European Cars | |||
1992-94 | VW Corrado | 2.8L VR-6 | 21 lbs./hr |
1993-96 | VW Jetta | 2.8L VR-6 | 21 lbs./hr |
1993-97 | VW Passat | 2.8L VR-6 | 21 lbs./hr |
1994-96 | VW Golf | 2.8L VR-6 | 21 lbs./hr |
1994-97 | Porsche 993 Carrera | 3.6L | 24 lbs./hr |
1995-97 | Porsche 993 Carrera | 3.6L Twin-Turbo | 40 lbs./hr |