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Dyno numbers w/ untuned TSP PRC Ls6 heads

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Old 03-07-2006, 03:08 PM
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Originally Posted by Ryan02SS
Is it me or is your torque curve really messed up? I mean at the start of the pull your at 200rwtq @ 2700rpms!!!!!!!! I hope some tuning will take care of that. I've never seen torque that low from any setup.
i would guess he's running lean,along with a less than optimal timing curve for the LS6 heads.with a tune it should come up quite a bit.i gained almost 30hp from tuning alone after my H/C install.
Old 03-07-2006, 04:46 PM
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Originally Posted by Ryan02SS
Is it me or is your torque curve really messed up? I mean at the start of the pull your at 200rwtq @ 2700rpms!!!!!!!! I hope some tuning will take care of that. I've never seen torque that low from any setup.
You are absolutely right. The car made well over 300 ft pounds of torque cam only at that point, but the A/F was dialed in perfect. From what I can tell it is WAY off right now. Im throwing 4 or 5 codes every 50 miles or so. Remember this is just a baseline run. Im going to just assume its tuning for now.
Old 03-07-2006, 05:04 PM
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After seeing your dyno run, I can say with confidence that you have quite a bit of power (especially down low) to pick up with a razor sharp tune. It should only get better from here...Congrats!!
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