Background of Vehicle
I have a 98 GTP 195,000 miles, my current mods are 3.4 pulley w/ gator back belt, headers (wrapped), 3'' down pipe, 3'' pipes to dual dynamax mufflers, al104 plugs gaped @.060 , 160 tstat, FWI-CAI, P&P TB, P&P LIM, P&P Eaton M90 SC, intense standard 1.0 pcm. Running 93 Octane
I just purchased the HP Tuners MPVI Standard and did a scan on the car and i am getting some knock at wot runs. Im just starting to learn the tuning aspect of these cars, and reading all the different threads. So far i have only adjusted idle and shift points, too scared to adjust the other stuff untill i have studied this stuff more. All this stuff seems overwhelming, i'm looking for a place to start to squeeze a little more power out of the car. Any help / advice is appreciated
Is this a good area to start? http://www.grandprixforums.net/start...ers-43997.html
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