Okay I have a LQ4 with a MP T76 turbo, LS6 cam & 60 lbs injectors. Pretty standard stuff for FI now. I had been running a MAF and the car ran great up to about 5 psi of boost. After hurting two pistons I figured it was time to switch to SD tuning.
I followed the demo on how to go to the 2 bar OS and up loaded to my PCM. Now the car barely runs so I can't even begin start dialing it in. My question is there a better/another demo on getting started? Or does anybody have a tune I can look at to compare? I searched the repository without much luck. Thanks in advance!