Hesky/D, i think your guys hit it spot on.

I changed from the JP to my NSR for last weekend's race and had experienced similar probs. So i tuned the NSR back to standarad settings (Cyrul's method) and started from there. The engine was good at idle and top end but had problems with low end just like the JP. So i had suspected the clutch was the root of the problem. Loosen the clutch spring about 0.2mm and t was better but the biggest improvement was when i changed the darn clutch shoe. And presto - the engine came to live and no probs later on.

Now that i have a good clutch going - will try to put the JP back on my car and see how this mother rips!!! will fill you guys in on my quest for 'another happy outing at the track'

Cheers and thanks for all the help guys!!!