Today we are cleaning out the carburetter on my brothers 1979 Yamaha enticer 340. Thank you for watching a Instagram Recoil Small Engine email recoilsmallengine@gmail.com. 
Hello. I am new to snowmachines and wrenching. I was given an Enticer 340 for the sugar bush. I took apart the carb and cleaned, replaced fuel filter, trying to figure out why it won't start. If I remove the plugs and drop a little fuel down, she'll start, and now even stay running (I believe to now getting fuel through the new filter, the old one was quite cruddy). She will rev up when I give it some throttle and stay running. I don't know what you were listening for exactly when tuning... And help/suggestions would be appreciated. I have picked up a primer kit to install, but it's made it 44 years without one, so I'm guessing it's all about tuning the card. TIA
Hello. I am new to snowmachines and wrenching. I was given an Enticer 340 for the sugar bush. I took apart the carb and cleaned, replaced fuel filter, trying to figure out why it won't start. If I remove the plugs and drop a little fuel down, she'll start, and now even stay running (I believe to now getting fuel through the new filter, the old one was quite cruddy). She will rev up when I give it some throttle and stay running. I don't know what you were listening for exactly when tuning... And help/suggestions would be appreciated. I have picked up a primer kit to install, but it's made it 44 years without one, so I'm guessing it's all about tuning the card. TIA
Just the adjustments of the high and low speed jets