Start by making your engine breathe easier(intake,exhaust). Then it depends on what you perfer,to go fast or have great out of the water performance.Work on your pump and ride quality(pump cone,ride plate, nozzle). Install fresh spark plugs
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.