just a 93 350l 2x4 2 strokefor cheap this weekend. would not start got spark, checked carb and needsrebuilt..kit on the way. the guy mentioned something about the oil injection being disconnected. it appeared to be hooked up to the carb and one to bottom end. how would i go about checking it or bleeding it to make sure it works. he said he just mixed the oil and gas, but i would prefer no to. new to the site and atv world so any help would be great. thanks in advance.