Pete's 2011 CTSV Dyno results
#5
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I see you guys are doing some more V2 work than before. Have you guys played around with ported throttle bodies yet ? Ie, seeing which one works best, stock ported, LS2 ported, or the new LS7 ported ?
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#18
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So you guys know that after 600rwhp the stock cats have a really high chance of biting the dust. More than a few V2's including mine hit a brick wall with heavier mods untill it was found out the stock cats were sh*t. No codes, nothing. When I went over to headers over my stock manifolds and chocked cats I bumped up 50tq & 80hp. Also if you do headers do the Kooks, AR still hasn't fixed their 02 bung placement and they are a real pain in the @ss to tune because of that.