Stock people have been putting down 250+ WHP on the dyno's
OFFICIAL DYNO THREAD (take 3) - Cobalt SS Network
256whp, 250wtq Verified Mustang Dyno STOCK (Mustang dyno's can be low sometimes too.
And that's stock
ZZp just hit 403WHP with theirs. Only a turbo upgrade and intake tube mod + Tune
http://www.cobaltss.net/forums/showthread.php?t=163940
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2009 Cobalt SS (Silver)
Wingless/RPD/LSD/Muffler Delete/Hahn CAI/BW-K04
Brembo 4 pistons / Superchips Tune
2006 VW GLI
Stock with DSG
Last edited by drewbroo; May 1, 2009 at 03:06 PM.