Results 1 to 10 of 21
Thread: High RPMS in neutral
-
06-05-2017, 10:09 AM #1Junior Member
- Join Date
- Jun 2017
- Posts
- 5
High RPMS in neutral
I have a 2004 Moomba Outback with the Indmar Assault and when it is idling in neutral the rpms are way too high-up in the 1200-1600 range. It is always worse after the boat has been ran at faster speeds (pulling tubers vs wakesurfing). Has anyone had this issue? Any suggestions as to what could be causing this? TIA
-
06-05-2017, 10:28 AM #2
Is it the carb version? Idle air speed may need adjusting or the throttle body could be gummy and sticking open, and might need to be cleaned
Sent from my iPad using Tapatalk2017 Moomba Craz
-
06-05-2017, 12:34 PM #3
You might also look at any vacuum hoses. Bad hoses will cause high idle
Malo <--- Means--Evil or Mean One. This explains a lot.
2013 Mojo 2.5 Skylon Tower. Bestia < Beast >
[COLOR="#696969"]
-
06-05-2017, 01:24 PM #4
Does this happen everytime its in neutral or random?
04 LSV
-
06-05-2017, 02:50 PM #5Junior Member
- Join Date
- Jun 2017
- Posts
- 5
Mine is fuel-injected.
-
06-05-2017, 02:55 PM #6Junior Member
- Join Date
- Jun 2017
- Posts
- 5
It happens about 80% of the time. It's okay for the first little while but the lowest
it will go is around 1000 rpms at rest after it has been running for a little while. Yesterday it was between 1400-1600 after I had been pulling the tube.
-
06-05-2017, 02:58 PM #7
Simple solution, stop pulling tubes!
2017 Centurion Ri237
2013 Supra SA450 - Sold
2006 Mobius LSV - Sold
2004 Stingray 190LS - Sold
2016 Nissan Titan XD - Tow Rig
-
06-05-2017, 02:58 PM #8Junior Member
- Join Date
- Jun 2017
- Posts
- 5
It is fuel-injected. I sprayed the throttle body with Wd40 so I'll see if that helps cleans things up.
-
06-05-2017, 03:00 PM #9Junior Member
- Join Date
- Jun 2017
- Posts
- 5
Haha. The kids wouldn't be too happy with me.
-
06-05-2017, 07:45 PM #10Senior Member
- Join Date
- Oct 2004
- Location
- Middle TN
- Posts
- 148
Could be an IAC valve.