I have a 1990 gta trans am 5.7 tpi, i swaped the stock injectors with accell 36lb injectors. i also changed the spark plugs to ngk g performance. it runs fine untill i run it up to around 3500 rpm and then it starts to bogg down. i dont know if that is just because my stock computer cant handle the injectors or what.

Dustin Akin
1991