wow. i was searching for hours and came up with nothing. stock is fine. no mods on mine except afpr. after seeing the 52mm i might get that. time to flip a coin and see what happens. thanks for the help guys
i forgot to mention. i grabbed my buddies smoke machine today. and the TB is leaking bad on bothe sides of the shaft and a little from the center of the egr valve. so first step is the TB.