Pontiac Grand Prix GTP Rev Up

[alexeddy79]

my 99' gp gt kinda sounds like that now since i removed the catylic convertor with a straight piece of pipe its good for like 5hp

[stickit2damanleosis]

@alexeddy79 shoulda removed the resonator and the ubend instead, 15hp, because thats actually legal, as opposed to removing your catalytic converter

[NickLarsen20]

my 03 GT does the same thing, so its just the rev limiter, thanks, i was wondering about that

[awhite181]

As an owner of two of these cars, there is nothing you can do to make the exhaust sound good at high rpm unless you have a turbo

[boobtit123]

nice thats the exact set up i have from the dp to the muffs im actually switching over to flowmaster 40's hopin i get a lil better sound

[skaterboy52093c]

gotta hate the rev limited thank good my jeep doesnt have 1 and u can rev it in neutral or go on the highway in normal drive they wouldnt make a car you cant drive normal.its just ur grand prix was fucked

[mitchellvdg]

*IMPORTANT NOTICE*

if you purchace a grand prix with a supercarger do not i repeat do not rev it up in neutral. one of my connecting rods blew and it is quite expensive to repair it. so do not rev it in neutral or go down the highway in any other gear than overdrive. this is an important warning any please take my advice.

[UnwownKids]

well you could just be not retarded and only rev it to 5000rpms in nuetral, anything over that would fuck your car up

[Xbox360Player350]

How?

[randumbuller]

ricer

[kc550]

gotta love to hate rev limiters.