so bottom line is not waste my time, and to AnthonyF to be honost idk what is 8psi but i'll go to like an autozone and ask about lol, but your car sounded really really good...

and one more thing, i had a 98 grand prix gt before i got my mustang, and when i used to push it, it used to pull really good, now with my mustang, i floor it and it doesnt burnout or make any sound, it goes slow at first and then after a little bit it starts goin fast, so i was wonderin if my mustang is messed up or v6 mustangs are like that ?...

thanks in advance