Author Topic: jets  (Read 457 times)

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Online david lee

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jets
« on: November 24, 2018, 02:44:45 PM »
sorry for being a pain .now ive sorted the battery issue my mate says my s&s b carby is running to rich just by looking at the plugs.what size jets are stock for a stock 80 cube engine.thanks again all.

Offline Ohio HD

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Re: jets
« Reply #1 on: November 24, 2018, 03:12:05 PM »
There's not a one size fits all. But a starting point is generally, intermediate 0.028 or 0.0295, main jet 0.068 to 0.072.


Exhaust, elevation, etc. effects jetting.
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Online david lee

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Re: jets
« Reply #2 on: November 24, 2018, 04:45:57 PM »
There's not a one size fits all. But a starting point is generally, intermediate 0.028 or 0.0295, main jet 0.068 to 0.072.


Exhaust, elevation, etc. effects jetting.
great.thanks

Offline dusty1

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Re: jets
« Reply #3 on: November 24, 2018, 07:25:29 PM »
 :up:

Offline MIKEL

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Re: jets
« Reply #4 on: December 05, 2018, 04:00:42 PM »
https://www.sscycle.com/tech-info/instructions-data/carb-quick-guide

I have tuned a bunch of S&S carbs this way


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Offline a_disalvo

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Re: jets
« Reply #5 on: December 06, 2018, 06:10:59 AM »
Good info Mike!!