Thread: 2004 grand prix gt installing a boost gauge what do you have?

Originally Posted by Fatboy501

Grand Prixs Of North America • View topic - DIY Vent Gauge Install 04-08 GP's (Now with less balls)

Here's the write up

It's a gtp

good day

thankyou i love my supercharged grand prix g

Originally Posted by Explicit_Spade

Please sell your car and buy a Honda or Mustang.

Thanks.

no thanks. jeeze some of you guys are just hatin on everything if you dont like the fact i want a boost gauge then dont make comments. yeah i just had a simple question because i wasnt aware of the proper trim of my car. lets just leave it at that thanks for the help fatboy.