Quote Originally Posted by dobey View Post
I'm not sure what you mean exactly by 'cut out' here. If the RPMs are dropping on the highway without letting your foot up (assuming you aren't pushing it down further), it probably shifted into a higher gear. Are you driving with the transmission in "M" mode?
No, I wasnt driving in M mode. And i know what a truck feels like when it shifts... and this wasnşt shifting... it was something else...