Installing new gears
#1
When i install a new set of gears,what should i expect to happen at first besides the speedo be off and the obvious increase of rpm while driving ? Why would a tune be requird
#3
Ok cool no big deal then got a friend that can do that much. Wouldnt trust him to tune the engine after something like a cam and throttle body change tho. Thanks for the comment and help
#4
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