thanks Dave

Bugger about the pump. Engines 8 months old have to see how it runs this weekend
Moved all the pluming so the vent line is higher than the pump and installed the ys clunk.
If starting is still a problem will have to get hold of tates here in OZ for waranty.

Thanks Dave

YS still stronger than the competetor engines even the bigger 2 strokes can't match it!!!!