well i have had it looked at a few times now it seems when its worn not always but a far bit it feels as though its flooded but its not is chuggs and feels all bogg out. this can last along time some times its mean this thing when it decides to do this has NO power really at all. so what could it be? i have had it at a few places no one can figure it out yet, or it doesnt do it when it goes to the garage.