Well I started break-in today... WOW again! This thing is faster than my old motor at idle! hahaha The Go motor purs like a kitten at idle and after I heated it up to 170 with a HAIR DRYER it turned over pretty easy even though I have the $50 OFNA box which I highly recomend by the way. I know so far I will be coming back to go motors... I can't imagine one of these babies modded, but I do know that that is what I am getteing next. I just hope that the price doesn't get jacked up because that was the main reason I bought the 5-port.... its affordable! Go dealers and distributors don't get greedy! Oh and by the way I broke it in when it was dry but it started raining and all I had to do was richen it a lil... I thought oh no here comes trouble but not with Go motors!!!