Quote:
Originally Posted by RG20SS
I tried searching for this topic, but couldnt really find anything. I am looking to install underdrive pulley, gates supercharger belt, 160 katech T-stat, and dyno tune. Car already has regular ROTOFAB. Anyone run these mods and have any experience or before and after numbers? 2021 Zl1 A10
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If you want the full benefit of the expense of adding the pulley, I suggest you add LTs as well. Pushing more air in faster means pumping out the exhaust gases more efficiently as well.
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2018 Camaro ZL1 1LE NFG; ARH 2” headers, catless mids, ARH full exhaust, Lingenfelter 18% lower pulley, ATI Harmonic Balancer, Roto-fab CAI, EE-catch can, TM ported TB, NX Lid, BMR strut tower brace. Aeroforce dual pod interceptor gauges. Tuned by Vengeance Racing!!! 644 HP @ 6250 rpm / 689 trq @ 3660 rpm
Four that wanna own me
Two that wanna stone me
One says she's a friend of mine...
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