I was having some running and piling problems with the H2 recently.

The former looks like it was down to detritus in the pilot jets - since cleaning them out it has not run so well for ages, the latter was fixed with a 50P O Ring fitted in place of the virtually unobtainable "Umbrella Seal" - no more weeps from the pump and nice full oil lines.

Took it out for a shakedown run yesterday - come for a ride with me.....