I Need Tech Advice!
 

My car does not feel as strong as it use to and it sorta misses sometimes. Someone told me the injectors were too big but I tried my buddy's 24 lb injectors and his Mass Air. When it was cold it would miss really bad, popping back through the exhaust. Is there any was the computer in the car could be bad? Sorry to post this on here, but I need quick advice so I can start running some people.

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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

You will get a much better response in our tech section.

Moved to Windsor Power

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SVO siamesed 351 stroked to 417ci,Yates heads, solid roller,Trans King glide and a little blue bottle
of giggle gas. My Car