6L80 slips after mafless tune

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NEW!!!

I will make one calibration change for an additional $100 per change. For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. That value can be used towards the full custom tuning price.

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Tue, 11/07/2017 - 03:49

#1

Abdulaziz

6L80 slips after mafless tune

Hi.
After swithching my 2011 silverado 1500 to mafless tune the transmission start to surge up between shifts under part throttle just like the transmission was slipping, but under WOT the gear shifts are great and quick.

any advice.

Thanks

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Click on the "SUBSCRIBE" tab to sign up. I will not respond to technical questions unless you are a paid subscriber. Calibration and Config files will not open directly from the site, they must be downloaded to your computer in order to open.

NEW!!!

I will make one calibration change for an additional $100 per change. For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. That value can be used towards the full custom tuning price.