Mon May 09, 2022 2:06 pm

Member
50special 125 primavera 150 super 180 ss 150 pxe
Joined: 12 Jul 2014
Posts: 16
Location: Usa
 
Member
50special 125 primavera 150 super 180 ss 150 pxe
Joined: 12 Jul 2014
Posts: 16
Location: Usa
Mon May 09, 2022 2:06 pm linkquote
Hi all
I have a spanking new rebuild engine with a 130 polini kit
What do you suggest for a main jet on a 19:19 carburetor
@ full throttle is starving for gas and is running stock 19:19 main jet 74



Mon May 09, 2022 2:16 pm

Ossessionato
1979 P150X, 1983 P200E, 1988 T5, 1995 PX200E, 2011 Yamaha Fazer 600 S2
Joined: 02 Aug 2015
Posts: 2929
Location: Veria, Greece
 
Ossessionato
1979 P150X, 1983 P200E, 1988 T5, 1995 PX200E, 2011 Yamaha Fazer 600 S2
Joined: 02 Aug 2015
Posts: 2929
Location: Veria, Greece
Mon May 09, 2022 2:16 pm linkquote
Polini suggests 82 - 84…
Tue May 10, 2022 2:02 am

Enthusiast
too many
Joined: 16 May 2012
Posts: 73
Location: Norway
 
Enthusiast
too many
Joined: 16 May 2012
Posts: 73
Location: Norway
Tue May 10, 2022 2:02 am linkquote
I'm running 84 on mine with 19/19 carb and SIP Road pipe...
Thu May 12, 2022 1:41 pm

Member
50special 125 primavera 150 super 180 ss 150 pxe
Joined: 12 Jul 2014
Posts: 16
Location: Usa
 
Member
50special 125 primavera 150 super 180 ss 150 pxe
Joined: 12 Jul 2014
Posts: 16
Location: Usa
Thu May 12, 2022 1:41 pm linkquote
Hi all
Star jetting with a 95 and ended with a 90
Running very smoothly and I am very happy with the result
Thanks all for the suggestions
  DoubleGood Vespa Design  

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