Zdenko, thanks for the link mate. I have read it before but geez it's a good read even the 2nd time round.

Anyway, while I'm at it. At the moment I'm thinking that with the SS pipes that I'll be getting shortly, I will be initially trying 150 sized jets, 45 pilots and standard needles with 1 shim. Does anyone think these setting are way out or am I pretty well on the money???