lightning has been acting up. i scanned it no codes, i have shorty headers, no cats, o2 simulators, i noticed it said fuel trim bank 2 99% but it says fuel bank 1 closed loop, bank 2 disabled. So that is why i am guessing it says 99% on bank 2 fuel trim. so how is it my truck is running at all on 4 injectors? it made 336 hp with it running like this on the dyno. chime in with some help please
