HEST light on too often...

[bazdan902]

Uhhhhh 1800rpm?? I'm going to guess that there's some heat damage to either the turbo or actuator running the engine that high with the amount of weight your pulling.... If not engine damage....

Maybe I'm wrong but I would say it probably not safe to push that engine to any more then 1600rpm or so.. Especially with that much torque load... Even when I'm driving my truck hard I won't do full throttle at those rpms. It must sound crazy at 1800 loll