idragmazda
Senior Member
- Thread starter
- #46
I'll let @PRL Motorsports confirm that the catted has a 6-7hp gain, but that's based on me taking their catless DP gain of 16hp and subtracting 10hp for the cat.Hmm, I was actually thinking of changing to the PRL catted DP from my current catless PRL DP so I can be legal for STU class autocross. If only +6-7hp gain, then I might have to reconsider.
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