Small amounts of high quality low ash Out Board 2 cycle oil in the fuel (less than ¼ Oz per gallon) will clean and lubricate and reduce friction in the following items for better fuel mileage and life, electric gyrator fuel pumps, carburetor/injector parts, spark plugs, valve stems, compression rings and EGR systems.

I've heard of people adding 2 cycle engine oil to their gas. I don't believe in much Additives giving you better mpg or longer lasting engines.

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The OB oil has helped me over the years.
Perhaps millions of engines have run a long time without upper lubes. But I know of many that have run smoother and with better fuel economy, less tune-ups and less upper end wear on parts including valve stems, carburetors, fuel injectors and some types of fuel pumps.

1. Out Board Oil (at less than $2.00 per pint) is made from heat resistant very low ash content oil and has cleaners as well as rust inhibitors.
2. Many modern vehicles are equipped with metal to metal gyrator type (like an oil pump) fuel pumps and gasoline is not a good lubricant.
3. There are parts in fuel injectors and carburetors that benefit from the cleaners and lubricants in the OB oil.
4. The cleaners will reduce carbon build up on the valves, spark plugs, EGR systems, and in the firing chamber and this can reduce pinging.
5. Benefits include reduced wear on many items including compression rings.
6. The Out Board Oil does not foul the Catalytic converter.

For one example: We jump in the wife’s DD Nissan V-6 Quest for a sudden 3000 mile trip. The engine had a miss under load and the fuel mileage was over 25% down from normal highway fuel mileage. At the second fuel stop I added 8 oz of Pennzoil 2 cycle out board oil to the twenty gallons after less than 100 miles I can’t feel the miss in the engine. At the next fuel stop the mileage was back up to 29 mpg. I saved more than the $1.76 for the oil on the next fill up alone. I don’t know whether it was carbon on the plugs, the gyrator rotor in the fuel pump galling, valves sticking, or if it was fuel injectors sticking! All I know is the car ran perfect for a long time after the trip.
I had an MMO vacuum operated oiler on several of my vehicles from 1951 until 1960 when I decided against using MMO.

Have a good one while you can still laugh about it.. Don S..

Most of the countries we import our food and goods from hate our guts… do you think for a minute they treat the food and merchandize with loving care? Globalization Sucks for the average American… but our enemies, and big business, and our politicians
love it!