I am looking for someone with E38 tuning experience in Southern California to help with tuning my PCM and TCM. I Just got my jeep running with a 2007 5.3 and the time and $ to send the computers back and forth to my programmer in Washington are too costly.

If you are local and can help please contact me. At this point I may need only the TCM tweaked. It runs and idles great but the shifting is not right. VSS is working and I suspect the tune is off relative to tire size, gearing and/or VSS pulses.

Thanks in advance!

Mark
951-415-4344
markeheiden@hotmail.com