Engine oil MOTUL or AMSOIL

I run the 5w-40 amsoil diesel oil in mine. No issues whatsoever.

My GT350 gets Amsoil. Had no issues with either one.

Using the same oil but 15W50 for Himalayan. Satisfied with the performance. Even after long rides, the engine feels crisp.

used Amsoil 5w20 last oil change and just did an oil change at ford with motorcraft due to my poor planning… typewriter tick is back with this oil. Didn’t have that at all with Amsoil.

Having recently transitioned from Motul 7100 to Amsoil Metric 10W40 for my Yamaha MT 15, for about 4000km I sought an oil that could deliver reliable engine protection and smooth operation. here are my pros and cons

I am becoming a big fan of Motul oils. If you look closely at the specs, they are really at the top of their game. Especially the cold weather performance.

I've always used Liqui Moly 5W-40 Leichtlauf, but yesterday I decided to put Motul X-Cess Gen2 5W-40...same quality? less money? I'll test that after 8k km and compare it to liqui

I prefer motul as I’ve used both and motul gives me less oil consumption from burning/passing through rings on my mk3 TT.

I love my Motul Xcess 5W-40, just becoming harder and harder to find.

Suggested I change oil from Castrol Syntec to maybe Royal Purple or Amsoil.