What must be done.
Thread Starter
Registered User
Joined: Nov 2004
Posts: 12
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What must be done.
What upgrades would you suggest to a stock Pontiac Grand Prix 97 (3.8L) Auto?? So far this is what i have done... Cool Intake w/ performance filter (allK&N), FlowMaster exhaust (40 series). I here they run low 15's-high 14's stock. Iam probably low 14's now...(no timeslip, just a guess).
Also where can i get an ecu for this car??
thanks
Also where can i get an ecu for this car??
thanks
Bolt-On 2v GT
Joined: Mar 2004
Posts: 8,713
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more than likely you are still in the 15's, gtp's are high 14 cars
I'd do stall, headers, cam, then spray/supercharge it
I'd do stall, headers, cam, then spray/supercharge it
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"Does this look like a piece of crap to you? Like them spinnin' tires do you?"
