I’m running 80:1 in premix Johnson 115 outboard and I’m impressed. I pulled the plugs and I’ve never seen them that clean. It does smoke some at start up and I think my carbs are set rich but nothing like before. So far so good and I will keep using this as long as I have a 2 stroke outboard.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great product
By 
JASON, 
a 
Verified Buyer 
on 
May 01, 2024
I have been using this product for 30 years No other oil compares , I will never change.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
2 Cycle Putboard
By 
MITCHELL, 
a 
Verified Buyer 
on 
September 07, 2021
This stuff works great in my 60hp Yamaha Outboard, does a great job and is reasonably priced I always keep a extra quart handy at all times.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
100 to 1
By 
JOHN, 
a 
Verified Buyer 
on 
September 02, 2021
Works great no exhaust goo
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Awesome oil
By 
RODNEY, 
a 
Verified Buyer 
on 
August 31, 2021
Performs awesome and a lot less smoke when trolling on our older outboard
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Super clean burn
By 
BRYAN, 
a 
Verified Buyer 
from 
South Carolina 
on 
August 15, 2021
I'm running this oil at 100:1 in my 2004 Yamaha 40 on a 16' Flats skiff. Super clean burn with little smoke and quicker acceleration. This motor on this boat has seen many many hours in saltwater from the Carolinas to the Florida Keys, it just keeps running smooth as silk.
I've been using this stuff for several years and it is the absolute best 2 stroke oil on the market. New 2 stroke motors are no longer made so I need to do everything I can to take care of my existing motor and that begins with choosing the right oil. A 100:1 mix may sound scary but I assure you this is not a worry. This oil doesn't smoke, it's a very small amount required, and the bottle is marked clearly so you know exactly how much to use. I can't imagine using any other oil for my Johnson outboard.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
High quality product
By 
JOHNNY, 
a 
Verified Buyer 
from 
Vero Beach FL  
on 
April 25, 2021
I have used the 50 to 1 for years and was excited to see the 100 to 1. My 2000 xployer 400 has used the same plug now for 3 years. My boat motor starts much easier and it burn very clean.
This can also be used like AMSOIL's Upper Cylinder Lubricant for passenger-car applications! It will not harm any catalytic converters since it burns off ashless with the TC-W3 spec. Add about 1 oz for every 4-5 gallons (up to 500:1 is ok).
HP Marine 2 Stroke works as well but I prefer the Outboard oil as the 100:1 premix makes the additives much more robust with this than with HP Marine's 50:1 mix ratio.
There is extensive Internet documentation, including forums and YouTube videos, on using TC-W3 2-stroke oil as a fuel additive.
This is the best two stroke oil you can get. No smoke at all and I have never fouled a plug. I have a 1988 mercury outboard that still runs perfect and never rebuilt at 100/1 mix
Free Shipping on orders of $100 US ($130 CA) or more.
Birthday Gift of a $5 coupon to help celebrate your day.
$5 Back with every $100 you spend.
Exclusive Offers throughout the year.
Free Membership renewal when you spend $500 or more.
Plus, Preferred Customers receive the quarterly AMSOIL Magazine with the latest product details, technical information and complete product catalog. Learn More >
Your browser is outdated.
Thank you for visiting www.amsoil.com. Certain parts of this website may not function with Internet Explorer. To continue shopping with us, please update your browser using one of the options below.