Well did more messing around with the sensors it now feels like it pulls better than my jeep with a TDI in it so I'm happy about that. I'll probably keep messing with it not much left to check. Buried the needle on flat stretch of highway yesterday, I don't think that needle has ever been around that far before me. We have just over 800mi on it now since I got it on the road beginning of July, one nice part is the cooling and trans fan hardly ever turn on. We are liking driving it so much we have to tell ourselves no we are selling it we can't have 2.