I have recently rebuilt engine for above which is giving me starting problems.
Top end only needed new rings (no excessive wear in bore)
New 12v electronic kit fitted
Have tried 3 carb set ups
Standard 125S
Standard125
DL125
I can start from cold however after a few revs stop and leave for 10 mins I can not re-start, Engine firing but not catching on.
This happens on each carb set up I try
Fuel flow is ok.
Any Suggestions to help please?