Have a 2001 Mack Quantum. It had a CAM replacement and now it won't start. It blows white smoke and chucks up a code (Engine shut down and Engine Pulse Sensor). Engine changes note after you prime fuel and have tried using ether start which adds a bit of black smoke but still mainly white. It almost wants to start and might run for two seconds after you stop cranking it but then stops again. Sounds like its only running on two cylinders. Checked valve clearances, checked timing, have replaced both timing sensors on bell housing and on front of engine. Waiting for a scan tool to see if I can find anything on the computer, otherwise I'm stuck, if anyone has any ideas it would be much appreciated.
