[ryeguy666]

Hello all it has been a while, I just got a new exhaust system on my 03 Pt GT auto stick. The local shop took a 2.5" pipe exspanded it to 3" to make a down pipe (about foot) then the 2.5 pipe runs stright back to a magnaflow(all one piece). Sound great rumbbles when you hit the gas and pretty quite while crusing. I did notice when i jump hard on the gas in first gear when it shifts to second i get a really weird fartty kinda back fire noise not so bad 2nd-3rd gear but still there? Also noticed a little back smoke stain under the bumper (white paint). Just wondering if i have enough back pressure, but with a turbo do i need any back pressure? Dont want to do any long term damage, LOVE this CAR!!