feldz82

iTrader: (6)

Anyone have any info on using a megasquirt as a piggy back? I'm doing a budget turbo build, lq4 and a 4l80e in a mustang. Is it possible for the stock pcm to control spark and the tranny, megasquirt control fuel?

jfg455

iTrader: (5)

It is way easier to use the stock lq4 pcm to run everything. We ran MS in a turbo mustang w/lq4 and an MSD for spark. Same setup in our 89 c1500 5.3 turbo. when we switched back to a stock PCM and used Hptuners both rigs ran way better, smoother, and were faster n the end. JMHO

feldz82

iTrader: (6)

My original plan was stock pcm and hptuners, but I have a ms laying around from a previous project. I'm gonna run 150lb injectors and thought if the ms can control them, why not.