Lagman
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- Feb 4, 2013
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Today I rebuilt the carbs with SPI kits. Fires it up and set the idle at 1400. I’m having a problem with it dropping out to 1000. Then runs back up.
I set the screws at 1.5 turns out. Don’t have the tool to sync them though.
Do the jets need to be adjusted when it’s running? I see it’s a pain in the a$$ to get under in there.
Appreciate any suggestions.
I set the screws at 1.5 turns out. Don’t have the tool to sync them though.
Do the jets need to be adjusted when it’s running? I see it’s a pain in the a$$ to get under in there.
Appreciate any suggestions.
- Joined
- Apr 13, 2003
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- 21,852
- Reaction score
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- 2,103
- Location
- Schofield, WI
- Website
- www.totallyamaha.com
- Country
- USA
- Snowmobile
- 2020 Sidewinder SRX
First thing I would do is balance the carbs. Then only adjust the idle after the machine is nice and warm up to temp.
Lagman
Veteran
- Joined
- Feb 4, 2013
- Messages
- 26
- Reaction score
- 1
- Points
- 683
All back together, new carb kit. came to Tug Hill. Runs great wide open, drop to middle and it stumbles can’t catch up… Anyone know
- Joined
- Apr 13, 2003
- Messages
- 21,852
- Reaction score
- 9,456
- Points
- 2,103
- Location
- Schofield, WI
- Website
- www.totallyamaha.com
- Country
- USA
- Snowmobile
- 2020 Sidewinder SRX
Sounds like the pilots.
