-What performance mods are there for the Yamaha 2 stroke jet boats?
-What is the top speed of these boats?
-Why does the F-N-R shifter vibrate so bad when full throttle is applied?
-My right engine wont rev past 3800 RPM and runs very rough for the first 10 minutes everytime I take it out. What could this be?

The boat is a 2003 LX210 and just wanted an idea before I take it back to the dealer. Thanks.

If you give more information maybe some1 can help you.
What size motors do you have?
Is it fuel injected?
How many hours are on it?
Are you past your break in period?

There are plenty of performance parts for these things, but without knowing what you have, there is no advice that can be given to you. An impeller is always a good bang for the buck.

2003 = DEALER SERVICED

Don't even bring a wrench near it! Call the dealer and tell them your problems. They should have no problems fixing your jetboat.

[ 06-06-2003, 02:10 PM: Message edited by: njrealtor55 ]