pulido-gt

my dad has an 03 gt with a bbk intake and bbk throttle body and one chamber mufflers. The car feels strong until the high rpm range it feels like it falls off, my 03 gt does not feel that way even tho mine has 80000 more miles than his 65000. any sugestions? to much air not enough fuel?

texas_stang02

any other mods? has it been tuned with a handheld tuner?

pulido-gt

no other mods, just bbk intake and throttle body and cat back. And no it has not been tuned