Want to know which carb to choose? Having problems setting up the jetting details on your scooter? Wheter you are using a standard or tuned carb, ask your question here.
New GP 150 rebuild. Crank, barrels, piston Head etc. Starts first time on choke with a standard 22 Delly, does not like the choke off until really warm otherwise it dies. Shall I up the pilot size until it's run in to be on the safe side. Standard jetting at the moment.
It is starting well and when warm it revs well with the choke off. When I ride it the fuel seems to be starved every few yards then it picks up for a few yards. The carb is spotless and the flow from the fast flow tap is not too bad. I have changed to an atomiser with bigger holes, still the same. The vent hole in the tank cap is fine. Just feels like it wants to run out of petrol ?