I am brand new to hp tuners and this forum. Im looking for suggestions as to why my motor only appears to be getting up to around 3000 rpms before hitting the rev limiter. I just recently installed a autometer tachometer that I have not been able to get over the 3k mark. I cannot tell if the car is actually reaching a higher rpm or just hitting the rev limiter at around 3000 rpms. I ran the car today and lost over a second in the quarter mile (from 13.4 to 14.4) and now am looking for a way to fix this issue. I also changed the torque converter to a higher stall converter over the winter if that has anything to do with it?? If anyone could look at my tune and tell me whats going wrong that would be great. 5.3 punched to a 5.7 with a th400
stock j and s tune.hpt