im pretty new to the forced induction world i shud say first. but the gtp i bought some time ago is starting to overheat at lets say...high speed/high rpm. i realize that it could be something simple like possibly a water pump goin out? or maybe a stuck thermostat. or a clogged cat? or something of that nature. but im a little fuzzy on the whole KR issue and how it works.
It stays at normal temp unless im on the throttle. if im on it long enough, the temp gauge climbs rather rapidly. but drops back down once i let off. and the pcm kills the power of the car both under high heat, or an abundance of knock, any help on discovering the cause would be appreciated =)