P2 main jet size

[Dazza]

Standard P2 with Simonini and drilled filter above main jet...what's the size of main jet required?

[joeythescooterboy]

120/122?

[goldeneye]

if the fliter is drilled daz, i"d go bigger, 125 or drop the air corrector to a 140.

[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.

[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..

[cezeta]

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.

[charlieC]

i got a kit from MB developments with lots of jets and did it that way