Yamalube 2s and 2r made by

[jkhawaii]

Interestingly. Yamalube 2s is made by ENEOS. Yamalube 2r is made by Phillips 66, and may be very similar to their Airkool oil? Going by their sds.

 

[FowVay]

I just finished off a quart of 2S that I used in my lawn equipment. I really liked that oil and it performed great. I mix all oils at 32:1 and the 2s burned clean, smelled great, and kept my rings free.

I had no idea who made it but I'd certainly buy it again.

 

[jkhawaii]

I was surprised Phillips 66 makes 2r, and may be the same oil as their AIRKOOL oil. Which would mean it’s premix and injector compatible. The main ingredients are the same

 

[jkhawaii]

I just finished off a quart of 2S that I used in my lawn equipment. I really liked that oil and it performed great. I mix all oils at 32:1 and the 2s burned clean, smelled great, and kept my rings free.

I had no idea who made it but I'd certainly buy it again.

By far. Yamalube 2s and 2r are the most confused line of 2 cycle oil. For some reason Yamaha markets 2s as injector amd 2r as Pre mix, but both could likely do ether.