Quote:
Originally Posted by reeper
What is the difference in performance between these 2 packages - A8?
Cold air kit, LT headers, with a custom tune.
Cold air kit, LT headers, exhaust with a custom tune.
Thank you
-Tom
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The ARH Exhaust is worth 10 RWHP over the stock exhaust both with LT headers and High flow cats.
Quote from my testing,
Quote:
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Exhaust is worth 10 RWHP 10 RWTQ at peaks and as much as 18 RWTQ in areas.
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