i have a 2011 assault with a silber turbo on it has about 900 miles on the sled put the turbo on it with 400 miles on it never had any issues with it besides the mounting bracket breaking for the oil tank and the oil cap and the oil cap broke because of the mounting bracket breaking other then that its never had any issues runs great. i live in wisconsin if u are interest let me no maybe we could work out a price
