I run an older Mercury on a Ranger boat, this is the oil I prefer to run in my engine. I would recommend it to all 2 stroke guys.

This oil is pricey, but well worth the cost. I use it in my pleasure boat two-stroke oil injected Mercury outboard of 2001 vintage. The two-stroke smoke is virtually eliminated using this oil, and the spark plugs are much cleaner at regular maintenance intervals. I use to change spark plugs every 20 hours, but using this oil, I can easily go 50 hours and all summer long. I went much longer on one set. I don't think I'll go back to another oil. I used Pennzoil for many, many years. It worked fine, but this Amsoil product is just so much better, in my experience.

I have used amsoil injector oil for over 10 years in all my 2 stroke lawn cutting equipment, ATV, outboard motors. They run excellent and start well, and no spark plug fouling!

The first tank of oil my boat after the factory evinrude oil was run through. 1998 200 vindicator and she still runs like new. Used in all of my sleds until I gave up snowmobiling too.

My sled runs top notch love Amsoil .

Use it in my snowmobile great stuff.Would highly recommend using the Amsoil products in other machines.

This stuff works way better than the actual oil they tell you to use from the manufacturer of the snowmobile.

I love Amsoil products I have been using them for years. Growing up a motocross racer and riding snowmobiles And even in my harleys I have always used Amsoil and I will not switch the products are great and have so much tech behind anything they put their name on I always feel like they do the work and make an awesome product

I’ve used this oil on a 26 state cross country flight in my 582-equipped Kitfox. In fact I timed out the first engine and now am almost half way to timing out the second engine always using this oil. I’ve had zero issues with either engine. Highly recommend this product.

Always used this since 1998 never had a problem with either motor I use it in.

Jug was leaking when I got it

I use this oil in my snowmobile. It's nice n thin even in the negative cold temps.

I have ran most of Amsoil's 2 Stroke Outboard Oils for 20yrs with zero Oil related problems. I am currently running the 2 Stroke Injector Oil in a 250 Yamaha. It is a Tremendous Oil providing quite, and smooth operation.

Fantastic Oil have been using it for 20 years now.

I have been using Injector Oil in all my hi performance outboards since 2000. Most notably on my Evinrude outboard hi performance ETec engines. I noticed that whenever I changed oil to another brand, it would not take long to build up a sludgy deposit in the exhaust at the propeller. Using Injector oil cleaned this deposit out fairly quickly and I never noticed any smoke coming from any of the engines when using it.

I use this oil in my Mercury 200 Opti Max salt and in my Evenrude E-Tec 250. Works well, never smokes, and fuel economy seems better. I've used it in my Mercury since it came on the market.

I have a pristine 18 year old deck boat with a 150 HP Mercury 2 stroke full injected. After trying the mainstream oils I finally tried the Amsoil Synthetic 2-stroke injection oil and am very pleased. My new go to oil

Best oil I ever used my 2 stroke 49cc scooter is smooth running no smoke