Well @$% you got me man... I wouldn't have figured that much...Hey john, you have a beer on me, my sincere apologies. I seriously didn't think there was that much difference, b/c I knew that the coupe was the most different of them all compared to the sedans.

 

ive never had a problem with my RT and ive flushed the trans at regular intervals with ATF4.

I wouldnt recommend that people go against the manual, but I have with no consequences.