I am using this oil in a high reving (15k+), small single cylinder engine. You can tell straight away when you poor the oil it's of high quality! As for results, they are indeed promising butbits early days really as I haven't put much through the engine. Due to the high rpm I am running the engine. I am using 35:1 ratio and not the 50:1 which Amsoil recommend at present. No issues at all and as said previously. Very promising!
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Rc race boats
By 
BOB, 
a 
Verified Buyer 
on 
April 18, 2021
This oil was purchased by recommendation of a noted high performance rc engine builder. I've always used Amsoil products in my RC applications, as they are simply the best. The many, various engines I own, are in fine condition after years of use. It has to be the oil.
My dirt bike calls for another brand but this one seems to have less spooge out the pipe. Previously used in my 1999 kdx dirtbike and it was great.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
I am very pleased
By 
DUSTIN, 
a 
Verified Buyer 
on 
March 24, 2021
I was hesitant to run 50:1 oil in my son's yz65 but I'm very happy with it. I've not had any problems with it fouling plugs and the performance seems to be great.
I was using another brand of oil in my Paramotor and was getting a lot of carbon buildup on the piston and head. I figured that that was just part of the game. That is until I did a top end rebuild on a friends engine. His engine had nearly twice the hours since last cleaning with almost no carbon buildup and virtually no signs of heat buildup or wear on the bearings, piston, cylinder, etc. I couldn’t believe it. I knew that he only used Amsoil Dominator oil in his engine, so it was a no brainer switching oils (and saving $) after seeing those results.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Great Product
By 
TIMOTHY, 
a 
Verified Buyer 
on 
February 17, 2021
I would Extreme recommend this to anyone that’s got a two-stroke engine. Clean running in engine and more power and acceleration.great product
Dominator work's great in high performance engine's. I have been a dealer and a preferred customer
for over 25 years! I use Amsoil products in everything I own.
Been using Dominator oil on my son’s race bikes for the past six years. I am going twice as long on piston and ring changes using Dominator the other two stroke oils. He is starting on snowmobiles now and I know I will get the same protection.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
By 
CHRISTOPHER, 
a 
Verified Buyer 
on 
January 22, 2021
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
By 
ELDON, 
a 
Verified Buyer 
from 
Nova Scotia  
on 
January 20, 2021
Trust only Amsoil products for all my vehicles. Motorcycles, quads, snowmobiles, truck and cars. They all get the Amsoil treatment!
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