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RB20 with 30mm PHBH jetting help

Want to know which carb to choose? Having problems setting up the jetting details on your scooter? Wheter you are using a standard or tuned carb, ask your question here.
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RB20 with 30mm PHBH jetting help

Postby Norrie Bodge » Thu Sep 03, 2015 3:22 pm

lads im posting this for a mate!!

hes got a Li150-S2 fitted with RB20 kit, 30mm PHBH no filter & a Franspeed exhaust

anyone got a decent ballpark jetting setup for this?

Cheers
Norrie Bodge
 
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Joined: Sat Aug 16, 2014 3:34 pm
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Re: RB20 with 30mm PHBH jetting help

Postby gaz_powell » Thu Sep 03, 2015 6:14 pm

Ush

Slide – 35
Needle X7 2nd clip from top
Needle jet (atomiser) AV266
Main Jet 140
Pilot Jet 55 to 60.
Float Valve 300 minimum
Choke Jet 80
Mixture screw 2.5 to 3.5 turns out

Gaz
gaz_powell
 
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Re: RB20 with 30mm PHBH jetting help

Postby Norrie Bodge » Thu Sep 03, 2015 9:11 pm

Thanks Gaz
I will txt tiny now ;-)
Norrie Bodge
 
Posts: 566
Joined: Sat Aug 16, 2014 3:34 pm
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