oo gp power chip ???

[chrisschneider]

I have a 2000 grand prix i am wondering if anyone has found a decent chip? i have found a jeet performance one but before i by it i want to make sure that i get the best one.

[chrisschneider]

i forgot to say my grand prix has a 3.1L

[slipstream]

I don't have one for my grand prix but I bought a JET performance chip for my sport track. It made a pretty big difference when I combined it with my aftermarket intake, header, and exhaust. JET is really the only one I would trust.

[blueguy]

There are NO good performance "chips" IMO, unless you own a GXP GP.

Get a tuned PCM...preferably from Milzy Motorsports.