Has anyone went ahead and swapped a Tremec into the GT yet? Curious if there's any sort of additional programming needed to be done for the ECU to read the right engine speed, or anything else like that.
Otherwise, is the install mostly straight forward like previous gens, issues, etc? Would...
Curious to know what the narrowest & smallest wheel diameter size you're able to fit on a new GT Performance package.
Looking to throw on a set of winters on an S650, hoping to get some more meat on the tire if possible as well as go a little narrower to cut through the snow.
anyone running...