1800 SR3 4.3L RPMS too high
My boat has been hitting RPMs over 5000 while going at speeds between 20-30 MPH and I don't know why. My RPM meter and speedometer have been malfunctioning for about 3 weeks now on and off and the speedometer finally just stopped working. I'm going to change the fuses on Tuesday when I take it out again but I was wondering, if the RPM gauge is working fine, what would cause the RPMs to shoot that high at such low speeds? I'm thinking about taking it in to the dealer to have it looked at but would rather try to fix it myself before doing that.