Page 1 of 1
P2 main jet size
Posted: Wed May 04, 2011 10:00 pm
by Dazza
Standard P2 with Simonini and drilled filter above main jet...what's the size of main jet required?
Re: P2 main jet size
Posted: Thu May 05, 2011 12:33 am
by joeythescooterboy
120/122?
Re: P2 main jet size
Posted: Thu May 05, 2011 6:30 pm
by goldeneye
if the fliter is drilled daz, i"d go bigger, 125 or drop the air corrector to a 140.
Re: P2 main jet size
Posted: Wed May 18, 2011 9:25 am
by Hotspur
Just fitted a Simoninni to a mates PX200, no other mods, and a 122 main jet was too lean. Upped it to a 125, and it's fine. Hope this helps.
Re: P2 main jet size
Posted: Wed May 18, 2011 1:22 pm
by rusty90
running my 52 plate p2 with simonini,drilled air filter and a 120 main,had no problems at all....but do add a top full of 2 stroke in tank every now and then..
Re: P2 main jet size
Posted: Wed May 18, 2011 10:50 pm
by cezeta
Hotspur wrote:Just fitted a Simoninni to a mates PX200, no other mods, and a 122 main jet was too lean. Upped it to a 125, and it's fine. Hope this helps.
me too.
Re: P2 main jet size
Posted: Thu May 26, 2011 4:06 pm
by charlieC
i got a kit from MB developments with lots of jets and did it that way