|
Get the old gas out of it. I just went through the same issue with my tuner. Old gas probably killed my O2 sensor. So he had to drain and fill the tank and slap a new O2 in it to finish tuning it. Couldn’t get nearly enough timing in it without the knock sensors pulling more because of the old gas.
__________________
2016 1SS M6 P1SC Stg II 592rwhp/548rwtq (for now)
GForce Outlaw axles & driveshaft, TSP 2” LT’s, turndowns, RTS S71 drag pack with radials.
|