wont run

Let me start by saying i am new to 2 strokes. I have worked on some 4 strokes in the past but this is my first 2 stoke. I bought a 2003 blaster that needed the crank rebuilt. I replaced the crank and the bearings and seals. Put on a new cylinder and new piston and rings. New reeds as well. I...

have a 1989 yamaha blaster thats bored .2 over with a weisco piston, boyeson power reeds, stock expansion chamber, aftermarket pipe dont know the brand sticker was burnt, oil injection, aftermarket airfilter no airboxlid, currently running a 250 mainjet, needle clip is set on third in the middle...