1999 GTX RFI Low Idle

[Topconmm]

Well thanks to the help on here I was able to get Low Voltage issue resolved. My next question is the ski is idling really rough and only around 800. I can throttle it up to 1200-1300 and it runs great. Then runs out great. Is ther a way to bump idle up on these machines. I thought maybe adjusting throttle linkage, but hoping there is easier way.

 

[clegg]

There is a 4 or 5 mm allen head screw at the throttle stop, turn it in to achieve 3000 rpm idle out of water. Starboard side of motor. Pretty easy to access.
I have a 99 and 2000 rfi, bumped them both up.

 

[Topconmm]

There is a 4 or 5 mm allen head screw at the throttle stop, turn it in to achieve 3000 rpm idle out of water. Starboard side of motor. Pretty easy to access.
I have a 99 and 2000 rfi, bumped them both up.

Thank you. I will look at it tommorow. It is a work in process. The last person that owned it had it all messed up. It runs fine now . I used the FNR lever to slow me down enough that I can throttle to about 1350 and it did good in no wake zone. I just need to get idle up to that same point