I have a 1999 Chevy 2500 previously had a 7.4l 454 now has a crate motor 502 the motor is running off of fast fuel systems easy efi but using the stock computer to run tranny and the tranny won't use the wot table. Any help?
Printable View
I have a 1999 Chevy 2500 previously had a 7.4l 454 now has a crate motor 502 the motor is running off of fast fuel systems easy efi but using the stock computer to run tranny and the tranny won't use the wot table. Any help?