Hey guys what up? I just got a 91 Camaro z28 with a TPI 350. I stole it for 1500 bucks cause it needed a fuel pump. Ever since its been running, it has no low end power at all and has a small studder on take off, and the upper power does not feel like a 350 car to me. I looked on the back of the block and saw 5.7 so i know it a 350. Turns out the car before i had it was a 305 car and someone did the swap. So i checked out the computer and its a 7730 computer. Ok good he put a 350 computer in it. Then i saw the chip and its a AWFY 305 chip. I didnt know the car could run with a 305 chip in it. Anyway, i called jet and they said depending on what year the computer came from depends on the chip number. 19114(1991 computer), 19214(1992 computer). Which do you think i should get? and how can i tell if the harness is from a 91 or 92???

The weird thing is Jegs says the 19112 chip is for all motors 350 and 305...

 

TTT anyone???