Truck worked great before going with this 2 bar map sensor setup. My tuner said truck has to be 100% functional before he can send another tune. I'm switching back to stock injectors, B&G computer, and stock map sensor tomorrow morning. I bet it will run fine! I can't get another MSD 2 bar for another 2 days. I need to purchase a voltmeter so I can read the volts at idle,key off, and while it's running. I can only tell by using the snap on scanner right now.

 

I don't have a msd ignition...

 

Prime Performance 5.9 bored .030 over,HER1828AL Cam,HPHD-MAG1-SP Heads with 110 Springs,Crane 1.6 Roller Rockers,Ported Intake,Holley 52MM Throttle Body,MSD 24/lb Injectors,MSD Ignition,Hughes Engines Re-flashed ECU,Gibson SS Headers,etc.

Oh sorry, I just saw it in your sig so I thought you run it...

 

Old sig,been a while since I been on here. How do I know if the cam/hall effect sensor is bad?

 

Well it does have the same symptoms that you are havin now, but those symptoms have also been caused by a bad coil, injectors, or wires.

 

Do you have any wires touchin the engine??

 

No, I couldn't sleep and started messing with the durango again. I finally got a CEL! P1391 I'm going to change the cam sensor in the morning and change out the stock coil to my trusty MSD High Vibration Blaster Coil!!! Hopefully this works...