U7131 rought idle

[motoman006]

has the 9.01 or 9.1 on it when it goes to idle higher it sounds rough

[dray]

There are a few threads on this problem, i have been trying for years to get this fixed. I take mine out every winter because of it. If you can idle up with the cruise the problem instantly goes away. Not sure if Diablosport will ever get this one figured out. It has to do with the factory option that makes the engine run on 3 cylinders when it comes up on high idle, i beleive Dodge has done this to help heat the engine up faster in the cold winter months.