Originally Posted by phantom-racing

hey guys, I have a novarossi ns12 3 port and having issue with starting the engine. I just send the p&s for resizing and now the engine does not starts. I tried the factory setting lsn 2.25 out hsn 3.5 out and still no go. the turbo plug is fine and tried several, it does get fuel to it and it spins fine but no ignition. of course the glow ignitor is working also. tried different shims from 3mm to 6mm but still not firing. I have tried to richen the needles by up to 2 turns low and high but no go. piston and sleeves looks fine as well.

anyone has any suggestions?

thankx