Hi guys, we have a '05 Corvette 6 spd. After Procharger/ full exhaust install the car would occaisionally exhibit a complete cut and go into limp around 4-5000 rpm under heavy load, traction on or off. Cannot replicate on dyno. When it does it the dash displays "traction error" with no dtc's.
The big problem is the customer has the issue while I cannot easily replicate it. He says it acts as if the rev limiter was lowered to 5K.
MAF patch is enabled with full reflash. Torque limits are maxed. Data log showed a complete timing pull into negatives.
Any ideas???
Thanks,
Alex