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View Full Version : 2011 Tahoe E38 T43 pulls throttle at ~6000RPM



TurboCamaro
November 4th, 2016, 05:31 PM
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Dynoing a 2011 Tahoe I hit a wall where it would only rev to ~6000 RPM.
It was going to 6500 where the rev limit is set prior to adding timing which increased power.
I tested that it wasn't a MPH limiter and it isn't.
Cals and log are attached, what am I missing?
Thanks

joecar
November 4th, 2016, 09:37 PM
This is the complete vehicle with matching ECM and TCM...?

TurboCamaro
November 5th, 2016, 04:06 AM
Good morning Joe
Yes, it is a low mile deal with the only modification being a magnusson
Thanks