srx901
Extreme
- Joined
- Jul 21, 2014
- Messages
- 68
- Reaction score
- 9
- Points
- 338
- Location
- Oswego NY
- Country
- USA
- Snowmobile
- turbo nytro
Ok my turbo nytro idles low when restarted when it is at operating temp. Sometimes it starts hard too. I just changed the plugs, checked the vac lines with a gauge and ran the diagnostic test on the isc valve So now I am thinking either the therm switch to the isc valve or the ecu (computer) in the front of the sled. I also have a powercommander PC V PTI that I just changed a map to Ulmer racings Map and it runs better off idle. but I am still having low idle when warm seems to rich like not enough air is getting in.
shadow44
TY 4 Stroke God
how low is your idle? When I've been riding for a few hours and my sled is warm ( 180-190 degrees ), it will idle lower than normal...below 1500 rpm.
