Guys my 2 1/4 petrol with a webber carb starts fantastic when cold , if u walk away for 5 mins and restart again lovely , if you leave for like 15 -20 mins its a bugger to start agin and will flood if you use to much gas , has been liek it since i bought the 90 any ideas on the one? thanks in advance...
possibly, but seems unlikely. Try priming the engine with the hand lever on the lift pump before starting it, see if that makes a difference. If not, then its probably the autochoke system jamming or something, when started from cold it should rev higher than normal until the engine is slightly warmer.
