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  1. PCM's & Tuning
    hi new to the forum not so new to the game. i have a 98 olds intrigue with a gtp motor in it now with all sensors to go with. the 4t65e-hd, keep the stock olds final drive ratio (3.69? i for the ratio cant remeber) and some nice hard parts inside to. i have a c.a.i., hi-flow cat u-bend delet 3"...
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