kochevy67
08-31-2010, 09:08 PM
I was having a heck of a time figuring out why the TCM would not communicate with the ECM, well I called John at Speartech and he solved my problem. Now I have wide open throttle and everything is on the right track. I purchased stuff from him for the car and I swear my next LS motor is going to utilize a complete Speartech harness.
John I cannot thank you enough.
John I cannot thank you enough.