Hey guys and gals Bought a boat 2 weeks ago. Needed a tune up. Took it to a very talked about rv dealership. Was told to go there and thought I would get good service. 2 weeks later and a 1500 bill I still have a boat that can't get onto plane. Still being sluggish. Even with just myself in there. What do I do? Ideas? Possibly hoping to find a mechanic on here I can deal with. Thanks