Btw I'm Louie . Don't judge me lol I have a question . this is the don't judge me part. I have a Chinese 110cc 4 wheeler . Lol . I installed a new carb . Yesterday it cranked fine ran all day yesterday with minor adjustments. We parked it last night running fine . Went to crank it this morning and not even a pop. I mean engine just spins and doesn't try to start . Spark is great . No air leaks . I mean HELP my grandkids are driving me crazy. O BTW when pulled plug today it looked like it was very lean running yesterday

 

Clean the old carb out and put it back on, or just clean the new carb out and see if dirt got in there, if there is dirt, probably best to fit an in line filter. However the paper element type, air lock if the tank has been run dry so won't go onto reserve if you do run out.

 

I was given a Kazuma Mammoth side-by-side that had a bad carb on it. I bought a brand new one form an online parts supplier, put that on and there was a massive vacuum leak. Seems that the new carb did not come with all of the parts on it. I took the missing part off the old carb and put it on the new one and it runs fine now...... but it was a hassle to diagnose.