you be the man idle gap got it fixed! she is at a low idle purin like a kitty! o i know i figure gallon half and this will be bad to the bone! i can still hear the motor changing sounds little at a time with the pinch starting to come out of it should be a really good motor. Like i said before this motor broke in really well and idle like a top and no trouble last time i had a motor do this it was ballistic and great motor... nova motors got to love these bad boys. I think i actually like the p5xlt better then plus4 and run time are right at 10mins and only 3/4 gallon yeah its going to be the bomb. i might call you tomorrow about 6 go over some tuning stuff.. thanks monty