is 100psi enough?

yeah it runs good but its a biotch to start sometimes, but if i spray some carb cleaner in the intake it fires right up and runs good
 
yeah it should start and run okay but will likely drop its skirt soon due ot excessive clearance .so if you keep running it ,might as wel lfigure on its going to destroy the piston also require a bore job if it can clean up and or it takes out the crank and possbily the lowerend gears as well with piston debris
 
its not because its been ran alot its a new rebuild, the dummy i baught it off of didnt have a filter in it and it sucked up a washer, the washer chewed up one of the rings so i think im looking at a hone and new rings
 
i gave it to my stepdad and i dont want to rebuild it right away if i can get away with it, he will just put around our dirt road anyway no real riding or anythign