Truck Forums - Corvette Servo

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Quote:

Originally Posted by azjetfighter (Post 67034)

My 98 GMC shifts from 1 to 2 quick and hard enough to throw you into the seat after about 10 miles or more on the freeway. But when its cold or just cruising around town it has a slow soft shift. Would the Corvette servos fix this problem, or do I possibly have something else going on in my trans?

Make sure your Mass Air Sensor is clean of grime, and the throttle body sprayed down with some carb cleaner. See if that hepls first. A dirty MAF sensor can cause sloppy slow shifts.

Quote:

Originally Posted by altyson60 (Post 67031)

what is the definition of 2nd gear scratch ?????

Mine from 1st to 2nd with half throttle all the way up to full throttle will chirp the tires.

I have a 07 Z71 with the 5.3 and I have the Edge Evolution programmer normally running it on the economy (it runs way better than stock), would the vette servo still be a good upgrade even with the programmer?