24.5 lb/hr Disc High-Z Fuel Injector

01D056x - 24.5 lb/hr Disc High-Z Fuel Injector (FJ164S-01)

TYPICAL APPLICATIONS:

• 1986-1988 GM Chevrolet Camaro L98 5.7 Liter Engine
• 1986-1988 GM Chevrolet Corvette L98 5.7 Liter Engine
• 1986-1988 GM Pontiac Firebird L98 5.7 Liter Engine
• Buick Roadmaster LT1 (96-94)
• Cadillac Fleetwood / Brougham (96-94)
• Chevrolet Camaro LT1 (97-94)
• Chevrolet Caprice LT1 (96-94)
• Chevrolet Corvette LT1 (96-94)
• Chevrolet Impala LT1 (96-94)
• Pontiac Firebird LT1 (97-94)
• 1998-2001 7.4L GM 454 BRAVO (MPI) GEN. VI
  
• 1998-2001 7.4L GM 454 MPI MIE (L29) GEN. VI
  
• Replaces Mercury Marine 802632T,  8M005120
• Replaces Delphi / Rochester 25180245, 17113526 (GM), 17124187, 17121068, 17095004
• Replaces Mallory 9-33104, AC Delco 217-1380
• Note: This injector doesn't include the large fuel rail clip normally packaged with the Marine version. 

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.

ADDITIONAL INFORMATION

Top feed disc injectors uses multiple holes around its circumference. The disc rests on a short chimney that surrounds a metering hole. As the disc is raised off the chimney by magnetic force, fuel flows through the holes in the disc, over the walls of the chimney, and out the metering hole to form a full, finely atomized cone.

ATTRIBUTES:

• Body Style: Delphi Multec 1
• Valve Type: Disc
• Case Outline: U7005-5128

This high-impedance injector will work with all factory ECM/PCM injector drivers.