Another jetting question

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AshishNJ
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Another jetting question

Post by AshishNJ »

Recently bought a project with 81 frame and engine . Plan to use K&N and 3-1 exhausts with short cans terminating under the bike near rear wheel. I am wondering what upsize jets would be ideal. Soon going to rebuild carbs and want to correct with jetting

steve murdoch icoa #5322
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Re: Another jetting question

Post by steve murdoch icoa #5322 »

If you are referring to K&N pods, #80 primary and #120 mains will get you in the ballpark.

AshishNJ
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Re: Another jetting question

Post by AshishNJ »

That for 81 carbs ? Correct ?

daves79x
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Re: Another jetting question

Post by daves79x »

Not for '81 carbs. Only one main jet and it's 105 stock. You need to go to about 125.

Dave

steve murdoch icoa #5322
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Re: Another jetting question

Post by steve murdoch icoa #5322 »

daves79x wrote:Not for '81 carbs. Only one main jet and it's 105 stock. You need to go to about 125.

Dave
I promise, next time i will pay attention.

AshishNJ
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Re: Another jetting question

Post by AshishNJ »

Thanks guys. I was wondering why two jets :). Dave, thanks for confirming over chat.

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