PICCO XP-21 Pro BV engine
 

I have a PICCO XP-21 Pro BV off road engine. These are over £300 new. It was run with an air leak in the fuelling system, so far too lean. Compression is now poor, and engine wont run well once hot after about 4 mins. If someone fancys a gamble on getting it going again with a new piston and liner or just wants the spares, first £20 takes it.