Jet sizes with ethos system
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Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
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Jason T
- Settled in member
- Posts: 7
- Joined: Sun May 04, 2008 4:45 pm
Jet sizes with ethos system
Can anyone reccomend what jet sizes I should be using with a full Ethos exhaust system?
The rest of the engine is standard stuff. I've just fitted the exhaust and don't want to use the bike too much until I have sorted the fueling out
Thanks
Jason
The rest of the engine is standard stuff. I've just fitted the exhaust and don't want to use the bike too much until I have sorted the fueling out
Thanks
Jason
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Cammo
- Site Supporter
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- Joined: Thu May 01, 2008 12:35 am
- Bike owned: NC30
- Location: Melbourne, Australia
Re: Jet sizes with ethos system
118 front and 120 rear will be fine if it's an nc30.
"It's just a ride" Bill Hicks
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Jason T
- Settled in member
- Posts: 7
- Joined: Sun May 04, 2008 4:45 pm
Re: Jet sizes with ethos system
haha, yes I forgot that bit it is an NC30 Thanks for the help!!
Jason
Thanks for the help!!Jason
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Jason T
- Settled in member
- Posts: 7
- Joined: Sun May 04, 2008 4:45 pm
Re: Jet sizes with ethos system
I've just stripped the carbs down to see where I'm starting and there is 120's in the front and 122's in the rear 
Mine is a UK NC30 does that make any difference to the standard jetting? I've checked a spark plug and they look a bit pale. Also it seems a bit flat as the revs get passed 10k-11K. Should I try going up to 122's in the front and 124's in the rear?
Any help much appreciated
Jason
Mine is a UK NC30 does that make any difference to the standard jetting? I've checked a spark plug and they look a bit pale. Also it seems a bit flat as the revs get passed 10k-11K. Should I try going up to 122's in the front and 124's in the rear?
Any help much appreciated
Jason