Hi All,

Well after a few weeks of me sorting out the instant stalling issues with the first "Pro Mac HD II" machine that I refurbished it has resorted back to doing the same thing and starts perfectly but as soon as you attempt to squeeze the throttle it will stall.

I'm starting to think that these pump diaphragms that are supplied in the Chinese Walbro kits are garbage and that the actual rubber material that it's made out of is not very fuel resistant and suffers from distortion by having fuel on its surface for an extended period of time.

My question here is, does anyone else feel that these cheapy kits are substandard ? (approx $3.00 per kit delivered to your door)

Cheers,
BB.

I live a 24 Hour lifestyle, but every now and again I seem to fall asleep, well at least that's what my wife tells me.