& the exhaust gas analyser says what? Or does it just feel good to run a set of jets the size of Texas? How close are you getting to a chemically correct burn? @ WOT the Thruxton needles in std 110 jets provide the same flow as std needle in 138's. You have a bloke called Mike Selman @ BellaCorse who could put you straight about this. Perhaps I'm being a tad prissy here but, I really was hoping for a response based upon sound technical knowledge, backed up by data; as opposed to the principle of throwing a bucket of petrol onto a fire. I'm afraid this kind of response merely demonstrates just how much you people deserve George Bush & Michael Jackson. Could whoever runs this site please remove me from the "list".
Bloody Colonials!