OK so my friend that also has the dirtymax problems has Cummins problems also. For starters if you don't wait 3 or so seconds after turning the key to on it will take longer than normal to start even when the engine is hot. We have felt the lift pump when first going to "on" And you can't feel the pump prime.

On one occasion he turned the truck off had the keys in his pocket and as he walked by the hood he could hear clicking. He then popped the hood and felt the filter and could feel it vibrating. He then started the truck and turned it off and it stopped.

Another occasion he lightly touched the gas pedal and the truck wanted to run away spinning tires only for a second. And it sometimes won't go above 25

It seams to me like a computer problem just wanted to get a better opinion than my gasser mind