Quote:
Originally Posted by Advevo
Besides sound does it bring more torque/hp better spoolup etc?
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Hard to tell by seat of the pants. I had offered my car to Cobb to develop the AP tune, but due to my hectic work schedule they ended up using other member's cars so we never got to compare the before and after numbers from swapping the midpipe. It has to be a little less restrictive with no secondary cats but how much gain only the dyno knows.