[fz4k98]

Originally Posted by H8Rain

I know this has been discussed to death and yes I have done alot of searching both here and the general internet. But I am having no luck finding the issue.

Let me start by saying, this a on the heals of a new motor transplant from Jennetty Racing (that I installed). New GM LS3 with GM heads with my Whipple SC. New cam, Kooks headers with green cats, LT1 fuel pump, new injectors, plugs, wires, sensors, monster stage 2 clutch and new accessories (WP, Alt, wires, hoses, engine wiring harness, etc) and JRE tune via email file. It's basically a new car (except the 6-speeed trans).

First start up was great, no issues. Drove very carefully (nothing over 3k RPMS) for about 2 miles, all good. Next start up was great and drove about 5 miles carefully, all good. 3rd start up was again great, drove to the end of the driveway and SERVICE STABILITRAK came on and the 3 traction control lights on the tach side. Still I took it for another careful drive for about 10 miles and all good. No check engine light, everything working (like spedo and tach). Pulled codes.... nothing!

Any thoughts or suggestions would be greatly apricated.

I get this once in awhile when driving easy and have attributed it to the driveline freeplay ratcheting back and forth under light load. No codes and will clear after a few miles of not allowing it to freeplay back and forth. It also greatly reduced when i put in new parts to tighten it back up.