- Location
- california
I just bought my first jet ski i got 2 650 sx one is a 1987 and the other is 1988
the 88 started up fine with fresh fuel and oil
the 87 fires right up but seems to be bogging out. it has consistent throttle just no power and smokes a lot. i put it in the water and with the throttle pinned it wont plain out it feels like its bogging out. then i put it in again it got up on plain but was riding about half the speed it should go then i hit a small wave the impeller came out of the water and when it went back in it would just putt. i had to limp it back to the dock with the throttle pinned it was going about idle speed.
I have checked
the compression right around 145psi in both cylinders.
new spark plugs BR7ES
Fresh Battery
fresh fuel
the 88 started up fine with fresh fuel and oil
the 87 fires right up but seems to be bogging out. it has consistent throttle just no power and smokes a lot. i put it in the water and with the throttle pinned it wont plain out it feels like its bogging out. then i put it in again it got up on plain but was riding about half the speed it should go then i hit a small wave the impeller came out of the water and when it went back in it would just putt. i had to limp it back to the dock with the throttle pinned it was going about idle speed.
I have checked
the compression right around 145psi in both cylinders.
new spark plugs BR7ES
Fresh Battery
fresh fuel