Which On3 turbo? 70mm, 76mm, or 78mm 5.3 z71 Tahoe build
#11
Yea I figured with those wheels I'd have a problem. That's why I wanted to down tune it until I get the 80e swap, then turn the boost up. Do u think it's possible to get that power on these 305/30/26 once I have that tranny swapped?
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