I have a power washer and have not used it some years. It runs on oil/gas mixture. I don't have the manual anymore and I can not find it on the web. Does anyone know if there is a rule of thumb such as a quart of oil for every 5 gallons etc? Thanks
just google the make and model number. manuals for most stuff that comes with manuals (lawnmowers, cribs, coffeepots are some i've found personally)are available on the web. i lost the manual for my riding mower and googled it, found it in pdf form on the manufacturer's website...
50: 1 ratio is 2.5 oz per gallon. 40:1 is the 2.8 oz that is commonly sold for use in leafblowers, etc.