21 lb/hr Disc High-Z Fuel Injector Corvette (89-91), Camaro (89-92)
TYPICAL APPLICATIONS:
- High-performance
- GM 1989-1992 5.7L V8 MPFI Motors (Y & F body)
- Chevrolet Camaro (89-92)
- Chevrolet Corvette (89-91)
- Pontiac Firebird (89-92)
Performance advantages over pintle injectors (i.e. Ford / Bosch & Accel types) as listed by Delphi:
- The flat mating surface ensures that no excess fuel is present to evaporate and therefore, no deposits or clogging can occur.
- Compatible with alternative fuels (i.e. E85, Methanol)
- Longer service life
- High-speed disc action allows wider dynamic flow range for improved idling
- Quieter operation
- Revolutionary disc design resists build up deposits which can affect fuel flow.
- No Fuel leakage for quicker starts
- Grease supplied to lubricate o-rings prior to installation
TECHNICAL INFORMATION
Injector flow rates are based on testing with n-Heptane test solvent (0.6855 g/ml). U.S. EPA emission test gasoline 40CFR86.113 (0.735g/ml) flows in most common injector designs at about a 3 to 4% higher rate than n-Heptane. A ratio of 1.035:1 can be used when converting the flow specifications above. This high-impedance injector will work with all factory ECM/PCM injector drivers. |