I just recently ran 11.7@121mph with my low comp 454,100 hp shot.My 60ft time 1.76 i was running the 28x10 et drags the car didn't see like it was spinning badly i launch at 1k rpm and floored,i am running stock 87 gn stall converter d5 rated at 2200 rpm.I have the window switch with nos coming on at 3k and off at 5k.Can i get the 2600 rpm turn on point to flash the converter higher.Or will this cause backfires?I have 3.42 gears also