11-23-2017, 09:03 AM | #1 |
Drives: 2017 ZL1 Join Date: May 2017
Location: California
Posts: 8
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No power
Happy Thanksgiving all. Has anyone had their car dynoed and pull fine (the dyno was only reading about 60% throttle for some reason), it revved all the way, but when it’s taken off and actually driven, it doesn’t hardly go. Sputters a little on the bottom end and won’t go past 3500 rpm. Mine did last night, then went into limp mode and shut off a few times. Weird it would pull on the dyno, but not when driven. I recently had these mods done:
Cold air intake Tune E85 Ported supercharger Ported throttle body Lower pulley Headers Stainless exhaust (cat delete) Meth injection |
11-23-2017, 09:49 AM | #2 |
Drives: 2013 ZL1 and 2019 Ram Laramie Join Date: May 2017
Location: Milwaukee
Posts: 1,259
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No. I would take it right back to the tuner.
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11-23-2017, 10:59 PM | #3 |
Bring It
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Poor tune. Tuned for WOT only.
When I got mine done we did a WOT tune and then he had me drive around the block with data logging. He looked at the results, made some tweaks, rinse and repeat 4 or 5 times until it had proper street manners.
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2017 Camaro ZL1 M6 - Everything but the sunroof - Sold 2010 Camaro SS - 650RWHP Daily Driver - Traded |
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Tags |
bogging, dyno, limp mode, no power |
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