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RB20 with 30mm PHBH jetting help

PostPosted: Thu Sep 03, 2015 3:22 pm
by Norrie Bodge
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

Re: RB20 with 30mm PHBH jetting help

PostPosted: Thu Sep 03, 2015 6:14 pm
by gaz_powell
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

Re: RB20 with 30mm PHBH jetting help

PostPosted: Thu Sep 03, 2015 9:11 pm
by Norrie Bodge
Thanks Gaz
I will txt tiny now ;-)