Mail Order Tune vs. Custom SD Tune?
honestly 430 to the wheels with a cam only setup is a great number...checking out the a/f via some dyno runs on a dyno day wouldnt be a bad idea but I don't know how much extra power your gonna get from that thing as it sits...again if thats the number it put down it sounds like there probably isnt a ton left in the tune power wise. but in any case i had tsp do my tune and im pretty happy.. although i will say mailorder tunes wont really address driveablity issues that well so if your main obvjective from a tune is to give it better street manners i would definately look for a local solution but if your looking for more power i dont think your gonna get a much better tune that tsp can do
proof would be a dyno graph shown
proof would be a dyno graph shown


