power jets

[minotaur]

i'm using a bgm pwk 30mm carb on an RT220, she's nearly run in, jetting is close, i am now about to add the power jet, has anyone much experience / advice, does it affect the pilot jetting : needle clip level or is it mainly just a case of lowering the main jet size

[Jazzy]

theres a how to article in this months scootering.
just effects the main jet if i read it right.

[minotaur]

thanks, perfect timing, waiting on delivery........

[soulsurfer]

theres a how to article in this months scootering.
just effects the main jet if i read it right.

The type in Scootering i.e. Cam Lam/Charlie Edmonds PJ will affect from quarter to full throttle, richening midrange when cruising and the throttle is backed off. There's another version in the states, Thunder Products used on snowmobiles http://www.thunderproducts.com/thunder_powerjet.htm

[minotaur]

thanks again, seems like more tweaking in store........