Since i last posted with the running rich post (4stroking,48cc NT carb) i soldered up the main jet and re-drilled smaller,(couldn't source main jets easily here)now it's running terrific over 1/2 throttle and good on most acceleration,but seems obviously still to rich at low speed.Pity they don't come with a low mixture adjustment eh!Anybody have any idea's how to smooth it out down low?Needle is at highest clip position,Float set at 21mm.Plug is a new bosch equivalent to the b6hs.Are there different needles or needle jets available now?
Has anybody filed the slide cutaway and found that helped.
Apart from this the engine is running well,round trip to work near on 30km all flat roads.
cheers
colin.
Mackay,Qld.
Has anybody filed the slide cutaway and found that helped.
Apart from this the engine is running well,round trip to work near on 30km all flat roads.
cheers
colin.
Mackay,Qld.