hi all.ive got an old sr250 going but backfiring through the exhaust when i let the throttle off.so i took off the carb for a look and noticed the pilot jet head was wrecked or broken off in the tube[if you know what i mean].has anyone any ideas how i could get it out without breaking the tube?also what jet will i order.i cant see any number on the carb just mikuni corp

maybr use an easy out very carefully. its a reverse thread so you can unscrew the pilot jet.sometimes they are just an interferance fit so a bit of gentle heat may help too!