Originally posted by afm
Out of Trinity you can get something like that!!!!! The two needle carb is a piece of $%%$&.
I have my Sirio .12 EVO 2 (bought in Europe) and came with the 3 needle carb, and runs beautifull with no problems. Very stable
My settings are
HSN needle 5 3/4 turns out
LSN needle 3 7/8 turns out
Leaning out an engine does't necessary mean you will get more power, it depends on several factors combined; Compression ratio, Plug, Pipe, and correct gearing for the track you are running at.
AFM
The thing that pissed me off was it took them 5 weeks to get it to me.
I'll tear the carb apart and make sure that everything is sealed up and that I have no air leaks.
If that doesn't work, then I'll try putting my carb from my MT12 on it and see how it does.