I was wondering what the needle valve settings for the TRX .15 are. The one that comes out of the top is 2 1/2 right? and the one that sits in the throttle arm is? From my understanding if you look in the carb intake you should be able to see a gap of about 1/16 in the needle valve? Please correct me if im wrong because I cant get the motor to start. Thanks for the help guys.