Thread: Engine Surges below 5K rpms
06-16-2013, 03:23 PM #1
Engine Surges below 5K rpms
Finally got out on the water for a good amount of time today and noticed that below 5K rpms the engine surges +-200 rpms almost like it is hitting a wake only in calm water. I checked the TPS with candoo and it seems fine. Doesnt have any flat spots. Any ideas on what else it could be?
Thanks for the input.
06-16-2013, 04:34 PM #2
have you done any mods to your ski or is it stock??
06-16-2013, 05:42 PM #3
Bone stock. Just bought it less than a month ago. Ran it on candoo again and no faults, everything checks out but what is the intake pressure supposed to be when the engine is off and when it is at idle?
I guess I will pick up a fuel pressure gauge and check my fuel pressure next.
06-16-2013, 07:54 PM #4
- Join Date
- Jun 2013
mine does it, always has, never had any other issues either so I've stopped worring about it .
06-16-2013, 08:33 PM #5
06-16-2013, 09:11 PM #6
It's very common.
I've tried changing plugs and it still did it.
It's like the ski pulses up a little.
Nothing to be worried about.
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