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The Transmission Calibration section is arranged in four main subsections including "Gear Tire," "A4 TCC," "A4 Shift Firmness," and "A4 Shift Speed." The gear ratio setting is the TCM's record of final drive ratio, in our case a highway lover's 2.73.
Carputing ECM Editing Software - In A Flash

 The Transmission Calibration section is arranged in four main subsections including "Gear Tire," "A4 TCC," "A4 Shift Firmness," and "A4 Shift Speed." The gear ratio setting is the TCM's record of final drive ratio, in our case a highway lover's 2.73.  View Related Article

 

 

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