im just afraid the ecm or prom itself is fried of just plain bad. Â*i have another 730 ecm in a car out back so tomorrow im gonna try that, if its still bad, i'll have to look into gettting the prom reburned if possible or buy a new one thats programmed for 350 SD tpi, 5spd manual, LT1 injectors, no vats and no A.I.R.
oh yeah i'll just clearify...its an 87 monte ss but with a 350 tpi setup, 87 350 block, 88 TB and plenum, 92 base, runners, and fuel rail. SD retrofit harness for stand alone. 730 ecm.
|