I have an LT1 destined for turbocharging. I will need to get the ecm and crap. I targeted the 93 ecm because it is SD, but could it be calibrated to work with a 2 or 3 BAR MAP? What is the part number for this ECM? If not any suggestions on an ECM, or am I stuck being F'd ($1500+) by the aftermarket EFI stuff (Accel V7, Fel-Pro, ect)?

 

The faster LT1 turbos are running the 95 pcm since it's hacked, and thye run them in MAF mode really well. Bummer with the LT1s id the optispark, so your goiing to need and eDIST to get red of the system, or one of Bailey Eng set ups, and go coil near plug. No onw has a 2-3 bar adaptation of that pcm.

With the 95 MY you also get the E series tranny, which is the best thing GM ever has done