racingmason
Well-Known Member
Two questions" 1: With Whipple's 93 tune I should be making 780 HP to the rear? 2: What the size difference between the upgraded heat exchanger and the standard?So although some say it's not possible :frusty:, they are making 750 on 91, 780 on 93 with gen 2. Gen 3 is making 30-40 over that.
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