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View Full Version : low rpm's on jet pump


fool phishn
06-25-2006, 02:08 PM
I just put a tach on my 90/65 honda jet. It says that it is only turning 3200rpm's at full throttle. If I trim it up I get more rpm's, but it cavitates. Any ideas as to what the problem/'s could be? This motor is new from the dealer and has very few hours on it. Any help in fixing this would be appreciated. :help: Thanks

Boat Doc'
06-26-2006, 08:08 AM
If it gets on step quickly I would guess the tach may be set incorrectly.