I run straight fuel through this leaf blower on purpose, to see first hand what happens to the engine. It is very important to mix the fuel with oil properly on a 2-stroke engine because that is the only way it gets lubrication! Get quality mix oil here---- https://amzn.to/2D0997x Click here for my website--- http://www.stevessmallenginesaloon.com/ Click here for my Parts and Tools Store---- https://www.amazon.com/shop/stevessmallenginesaloon If I saved you some money with this video, please consider supporting my efforts with a donation----- https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=JRVNJVHEDHRD2 Don’t forget to SUBSCRIBE here---- https://www.youtube.com/channel/UCpqca7L2YYDN-BIHUQ2TfAA Don’t forget to click the 🔔 to turn on Video Notifications for more money saving videos, featuring all the top brands like Stihl, Husky, Husqvarna, Echo, Honda, Briggs and Stratton, John Deere, Craftsman, MTD, AYP, etc. Learn how to properly fix or repair your own outdoor power equipment if it won’t start, bogs out, won’t rev up, chain or blade is dull and doesn’t cut good, needs sharpened, or simply just runs poorly. Simple and basic, do it yourself (DIY) tutorials to help you with your broken lawn and garden equipment. I do my best to teach you how I easily diagnose problems the fastest, quickest and most efficient way. Whether it be a handheld, two stroke, two cycle engine like chainsaws, weed eaters, string trimmers, grass trimmers, line trimmers, hedge trimmers, strimmers, brush cutters, leaf blowers, or four stroke, four cycle units like lawn mowers, pressure washers, generators, ride on mowers that need parts installed or replaced, I’m your guy. I’ve been a small engine mechanic for many years so my videos are loaded with tips and tricks that I have learned and want to pass on to you. I want Steve’s Small Engine Saloon to SAVE YOU TIME, FRUSTRATION AND MOST IMPORTANT, MONEY! If you Google your issue, problem or symptom, you may just see one of my videos pop up! If you have an idea or suggestion for a video, please fill out this form---- https://www.stevessmallenginesaloon.com/video-suggestions.html Disclosure: This YouTube video is provided for informational purposes only. Steve is a qualified small engine mechanic and is working in an open and fully ventilated shop for the purpose of making this video. Small engines should be operated outside in fully ventilated areas only and it is important that you wear the appropriate safety gear. If you choose to try one of the suggestions made in this video, you do so at your own risk. Please ensure that you take all proper safety measures before attempting any project.