I am a 2nd owner of a stock 2006 RXP 215 with 26 hours. I have noticed in reading the owners manual that full throttle REVS should be 8000 -/+ 50. My RPMS were turning 7350 -/+. I brought the ski to the dealer where they flushed the fuel system, uncovering some debris in the fuel rail, and a streched throttle cable. I drove it this past weekend and found some improvement moving full throttle rpms to 7780 -/+ 50 @ 69mph. I was wondering from other RXP owners if they are seeing the same full throttle rev's, or should I keep investigating for the remaining 200 -/+ rpms?