very good product,only oil i use in my 2 smokes!

hello, I'm using this in my sons brand new 65 dirt bike. Lots of black goo spits out the tail pipe and now it won't start. Talking with a motorcycle guy he said this oil is too heavy and maybe this is the problem. your thoughts?

I’ve been using amsoil dominator for roughly 20 years now and I won’t use anything else. We use this oil at the recommended 50:1 in 50, 65, and 85cc engines. Pistons show virtually zero wear at 60 hours when changed. Rod bearings have no problem reaching 200 hours of service while using amsoil dominator.

Great mix oil. No suit

Great oil so far. Burns clean at 32:1 with no oil out the pipe or power-valve overflow on a YZ250X. Power is strong and jetting has not needed adjustment. This ratio should keep the cylinder walls and piston happy, and me enjoying the solid power from the great ring seal. Happy Days!!!

Have been running this oil for over a year in my chainsaws I like to port them soon after there broke in when I take them apart there’s a film of red oil on all the bearings doesn’t leave hardly any carbon in the exhaust compared to the stihl ultra I was using

Why doesn't amsoil apply a scent to 2 stroke oil like the rest of the 2 strokes oils.

Myself and all of my friends use this product in our snowmobiles. They all purchase it through myself. Awesome product. 👍Never had any engine problems.

Dominator is the best 2 stroke racing oil

I only buy amsoil for my dirtbikes, the only product I use!

Use in all my 2 cycle engines.

I have been using Amsoil Dominator for 5+ years now. Before, I used Saber with decent results. The Dominator lubricates much better and the piston, cylinder and crankcase looks phenomenal! The performance of this oil is awesome also. I run all my saws at 40:1 across the board. Great oil, fair price and I’m sold! Most of the woods guys I talk to prefer this product also. You will see a difference and your equipment will last a lot longer! WST

Dominator Racing Oil we have been running in our snocross race sleds. When we take the motors apart for rebuilds these motors look like new inside. I highly recommend running the Amsoil Dominator.

I have a Lot of Friends that also use this in their Race Bikes

Have been running this oil for years from my yamaha blaster to my yamaha yz80 and now in my 2019 ktm xcw tpi not one single problem with this oil ever top ends look great at the end of the riding season!!

Ive been using this in all my 2 stroke engines since the 90’s at a 50:1 ratio as bottle recommends. I use it in my dit bikes, chain saws, trimmers or anything that uses an oil mix. Low ash for low smoke and smells good! I’m always complemented and asked what oil I use!

Great Oil no carbon build up, clean plugs after 9 straight hours of use. Used on a gp1300R.

Only thing I use to mix in my race gas. Best stuff in the game!

Great product, I’ve been using for over 10 years enduro kart racing. Consistent product , no separation regardless of temperature also use it in my stock snowmobile.

Came very quickly and works with my bike, thanks!