I had a fuel supply issue and carb issue lately. I replaced all fuel lines and removed the three carbs and cleaned them. Everything sounds great and runs great but I can only get to 4,000 rpms, which is not enough to plane out. Before I had any issues when the boat ran perfect I would always get up to 5,000-5,500 at top end and run smooth. I have adjusted the double threaded link all the way out so when I have the throttle all the way down the slide on the sides of the carbs is fully down as well. It can't go any further so I think there must be another adjustment to be made. Possibly the screw on each carb which has a spring around it. I know these have to be perfectly adjusted to run smooth. Any suggestions on how to get more rpm's??
Thanks everyone, I really appreciate the help!
Thanks everyone, I really appreciate the help!