hooken203
Active Member
My boat performance is way off of what it should be. I need to prove to Mercury that it is down on power so we can proceed to the fix. I live in Iowa so I would rather not drive hundreds of miles but if thats what I have to do then thats what I will do. Need to find a shop that knows the sport XS engine and how to run their dyno. Please help my XB 21 has a hard time passing ranger with a 225 on it.