2011 Corvette Grand Sport (modified) 670 hp

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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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Sun, 01/17/2016 - 02:48

#1

secrt007agt

2011 Corvette Grand Sport (modified) 670 hp

I have developed 4th gear slippage in my 2011 Corvette Grand Sport. I am working with a Transmission Shop and Tuner to try to resolve the issue. I have been told there were no Codes identified in the Trans. and after my Tuner made some adjustments the problem is still there. What should my next move be BEFORE have the Trans removed for examination? Keeping in mind I want to provide some assistance to the Tuner/Trans Shop, not piss them off. Thanks

T43 00 Original Tune T43 01 Modified Tune

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2011 Corvette Grand Sport (modified) 670 hp

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.