Thanks knmrtn for the additional Info. Unfortunately the folks at SeaDoo that my dealer tech talked to may not have been as helpful as those you dealer dealt with. Do you still have any direct contacts at SeaDoo from your earlier concern? I believe I may end up having to contact them directly. They seem to be trying to brush off my dealer regarding the engine sync concern. Appears in my situation, the port engine is slower (rpm wise) and more sluggish could be causing my problem. The SeaDoo tech never mentioned the potential ride plate concern as a potential. If you buy into the technical marketing (which I did and purchased as a result), the ITC and computer should attempt to keep the engines in sync. (Otherwise, why would they have an engine sync indicator). Logically one would assume by that, that unless you have some problem with the engine or ITC software, the rpm's should be relativly the same. Sounds like in your case they compensated the pulling issue by manually increasing the rpm of one engine at the sacrifice of the intended engine sync software. I'm no expert, but I struggle with some of the logic where the SeaDoo factory rep says 200 rpm different is OK with respect to a boat design that touts and encourages engine sync. Maybe it's just me.
In any case, I was just looking for others who have experienced problems and/or boats are running fine to see what I should expect in the real world vs. an opinion of a tech. In that spirit, I would be interested if dvcamm ever got his concern resolved from May. Also, I appreciate the info rshakir provided in another response. Granted new technology brings with it some early pains, but appears from all I read on the different forums, our 210's have potentially more of their fair share.