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- Thank you received: 2756
Carb setting with pods and 4x2 exhaust
- SWest
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- 10 22 2014
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23 Aug 2015 21:37 #686934
by SWest
Replied by SWest on topic Carb setting with pods and 4x2 exhaust
I just looked in my book. The 26's had,
Fuel Level 3mm
Float level 22mm
Main jet 115
Jet needle 5DL31-3rd
Needle jet O-6
Cutaway 1.5
Pilot 17.5
Air screw 1 3/8-1/4
75 28mm
Fuel level 3.5mm
Float level 26mm
Main jet 112.5
Jet needle 5J9-2nd
Needle jet O-8
Cutaway 1.5
Pilot 17.5 Air screw 1 1/4
The earlier 28's had P-8 needle jets, 2.5 cutaways, #20 pilots and 1 1/2 on the air screw. They were too rich from the factory. When I got my 75, I took it to Exhibition Engineering so they could dial the carbs in better. I'll have to check the needle size he put in them.
I know these specs are for a 903 but it shows how to make them richer without jumping to a bigger jet size.
Steve
Fuel Level 3mm
Float level 22mm
Main jet 115
Jet needle 5DL31-3rd
Needle jet O-6
Cutaway 1.5
Pilot 17.5
Air screw 1 3/8-1/4
75 28mm
Fuel level 3.5mm
Float level 26mm
Main jet 112.5
Jet needle 5J9-2nd
Needle jet O-8
Cutaway 1.5
Pilot 17.5 Air screw 1 1/4
The earlier 28's had P-8 needle jets, 2.5 cutaways, #20 pilots and 1 1/2 on the air screw. They were too rich from the factory. When I got my 75, I took it to Exhibition Engineering so they could dial the carbs in better. I'll have to check the needle size he put in them.
I know these specs are for a 903 but it shows how to make them richer without jumping to a bigger jet size.
Steve
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- SWest
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- 10 22 2014
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- Posts: 23012
- Thank you received: 2756
23 Aug 2015 21:43 #686936
by SWest
Replied by SWest on topic Carb setting with pods and 4x2 exhaust
I didn't mean to hijack this thread. The information applies to all Mikuni VM carbs, just different sizes.
Steve
Steve
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