Hesitation?
My car has sort of a hesitation in it around 2000 to 3000 rpm. Someone told me that 30 lb injectors were too big so I took off my buddies 24# and his Pro-M 75mm and tried it. It would backfire through the intake when it was cold with his stuff on it. It feels like there is something restricting my car. Do I need to get a Programable ignition system for my car to eliminate this problem?
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89 LX Coupe
306, 10:1 compression, Holley Heads, Intake, and Cam package, 70 mm Throttle body and Mass Air, 30 lb injectors, 255 lph fuel pump, 1 5/8" full length headers, Flowmaster 2 1/2" American Thunder Cat back system, Centerforce dual friction clutch, 4.10 gears
50-175 hp Nitrous Works kit, 5" Auto Meter Shift Light
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