1999 GMC Sierra fuel injectors

1999 GMC SIERRA
210,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
MCKEEVERHALL
  • MEMBER
  • 1 POST
is it possible to boost my performance by turning the fuel injectors up higher if so how would i do this
Feb 18, 2010 at 5:17 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Want a lil horsepower -all you have to do is get a 10K ohms resistor from an electronic shop and disconnect the coolant temperature sensor and hook it up on the wiring connector in place-This will fool the computer that the engine is still cold and give more fuel-
Feb 18, 2010 at 5:22 PM
Advertisement