Hi everyone, I'm new to the forum and owning a Moomba. I've been around boats my whole life but this is my first Wake boat. I have a 2005 Mobius LSV with the Indmar Assault EFI engine. 460 ish hours, ACME 1235 prop. From a cold start, boat fires up perfect, idles perfect and jumps out of the hole great. The problem I'm having is that after running for an hour say, it starts to really work at pulling boarders out of the water. Meaning I can pretty much peg the throttle and it just slowly climbs in RPM. Oil pressure and engine temp all are within operating range. Maybe unrelated but I find that if I'm at idle in neutral to swab riders or switch boards I have to run the blower in order to eliminate engine fumes. Any help or ideas would be awesome. I've only owned this boat since May. Seatrial the boat ran great but we were only out there for 20-30 minutes.
Thanks Again
Bob