I had a running (but not idling) vespa so i blindly tickered with it and now it doesnt work.
I need to clean the caked on gunk from the cylinder head and walls and ports and replace a condenser. . .
This makes me think; why not just do some upgrades while its in pieces.
But i dont really know what is compatible with or recogmended for a vespa grande.
So i ask you the great army: what should i buy for my grande?
(links would be appreciated)