i have had a txs hpbc on my car for about a week and i have been trying out different adjustments. i have never hit fuel cut. but last night i notice it wasnt boosting right about .07, i tried to adjust it and it and it went lower and stayed that way, so i took it off thinking it was the controller and put it back too stock and rest the ecu. now it is only boosting to .06. what happend. also the only other mod i have is the ralliteck silencer delet elbow.