Originally Posted by coreyaustin17
what other mods do you have? i would expect a little more then that from a LS3 not sure if your an LS3 or L99.. but regardless still good numbers
Yup LS3 with headers, high flows, intake, axle back exhaust, and a hand ported throttle body.
Originally Posted by TRC-SS
Hes an LS3 with intake and exhaust. Those numbers sound about right with what he has. He gained roughly 30-35RWHP over stock.
Don thought it should have more too but we compared it to some other dyno charts he had on file and mine is right where its supposed to be. The headers I have are 1 3/4" primaries so I know I'm leaving a few horses on the table verses a slightly bigger tube. Don's dyno is also known for slightly underrating cars compared to other dynos. For me I'm just thrilled with the way the car drives after the tune. Just instant throttle response and much better drivability.
I liked it so much I had him tune my Tahoe as well
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2012 Camaro 2SS/RS, Hurst Short Throw, IdealG M/C, Pypes Pipe Bomb, LSR Cold Air Intake, LSR Toe Links/Lower Control Arms Clear Image headers, high flows, Slowhawk tune
1974 Chevy K10 Built 355, FAST EZ EFI, 5speed
2000 Chevy Tahoe LT 5.3L, Slowhawk tune