Yes I do all the proper starting procedures. I have owned many 2 strokes plus this is my second Zilla the gorilla! Fast as Hell once started! Very quick response in all gears! 30 pilot - 420 main new! New float seat/needle. Cleaned stock carb thoroughly per specks. Question will sm. shot of starting fluid, only when starting hurt anything? Starts right up every time this way! Wouldn't this mix w/ fuel which has oil? Doesn't need much?