no not really, it did rev up real high during downshifts, after leaving gregs(992gnt) house, i raced a crapmaro on the expressway and it hesitated and shifted funny at about 100 mph (at 7000 rpms) then it started to whin so i limped it home and checked it out. took it to my friends dads shop and they said i blew another tranny. so i have an appointment on monday for them to start the teardown and the search for a new tranny

btw i'm out another $95 for the final drive gear mod