mail order tune there basic pcm with the line pressure changes wot fueling and timing. said it would be good for a basic 3.4 setup. i know all cars are different and the mail order just gets in the ball park of where you might want to be at. i know nothing about tuning just wondering if the added timing would cause kr. if so i would bring the timing back to stock next time im in ohio.
mail order tune there basic pcm with the line pressure changes wot fueling and timing. said it would be good for a basic 3.4 setup. i know all cars are different and the mail order just gets in the ball park of where you might want to be at. i know nothing about tuning just wondering if the added timing would cause kr. if so i would bring the timing back to stock next time im in ohio.