Originally Posted by
MassiveMods
Hang on .. What type of plug are you using ? what sort of fuel are you using ? what pipe are you using ? Is the engien rich ? is there a bit of fuel coming out the pipe un burned ?
If the engine is fluffly and rich then just lean the LSN about 1/4 turn , chances are you wont get it to run till it gets a chance to burn the fuel properly , the other problem is with new engine you are fighting a war on 2 fronts.IF The engine is tight and its rich .. This is a shitty combo to keep running , rich settings will constrict the sleeve ie it wont expand through heat.
SO
recommendation is
Run a med to hot plug
about 20 % nitro
Hey Mike, I am running the EFRA 2072 that came with the engine as a combo and a T3 plug, fuel is Byrons 25% I also have fitted the extra shim......no fuel coming out the pipe, which surprises me!! it does have smoke.
Will have a another go today and get another plug...........the leaflet that come with the engine states HSN 1-2 turns out? thats a hell of a variable one whole turn?
Anyways will try again with both needles flush and go from there, thanks for your help and anything else you can think of is appreciated