I have a 1989 S15 4wd that I dropped a 3.4L crate motor, 4.3 TBI and injectors, headers, under drive pulleys. I replaced the 8062 ecm with the 4288 ecm and have $AO file. Using Tunercat and have the...
Type: Posts; User: wideopen
I have a 1989 S15 4wd that I dropped a 3.4L crate motor, 4.3 TBI and injectors, headers, under drive pulleys. I replaced the 8062 ecm with the 4288 ecm and have $AO file. Using Tunercat and have the...