i have an 04 4.8 with 5-speed and my old man has an04 5.3 auto. my question is i was messin with hpt and trying to take the bog out of take off. (seems like there is a dead spot in the gas pedal) can can understand it in his but why does it do it in mine? i have not had a chance to do a full out tune on either, but have played around with some of the settings. is this becouse of the ETC or the TPS? im a rookie i know but im tryin guys. lol
thanks in advance

 

sounds like your too rich.

 

thanks ill check it out