Originally Posted by the suicidal eggroll
Post #7 explains why you're in OL so much, it's because of the OL fueling target in your tune.
which i would be completely on-board with if this tune hadn't been trouble-free for 30 or 40k miles already. Is there some inherent parameter in the ECU that can modify the OL fueling target or is it a static value?
Thanks for your help thinking this through.