4L60E trans shudder crossing 80mph only
4L60E trans shudder crossing 80mph only
lockup at 65, once it hits 80 mph, locks drivetrain up and VSS drop quick to 73 then resumes like nothing ever happened pops almost right back to 80. Does it everytime, right at 80
http://www.hptuners.com/forum/showthread.php?t=31042
Any ideass?
http://www.hptuners.com/forum/showthread.php?t=31042
Any ideass?
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