Engine oil Mobil or Shell

I have maybe 60k miles on rotella t6 in various liquid cooled metric bikes. It meets the standards that yamaha requires and is way more available than yamalube.

I have used full synthetic Rotella T in my bikes for the last decade with no issues.

I use the 0w40 Mobil 1 European Formula. It\u2019s great and it\u2019s cheap and you can find it literally anywhere. I get mine for $22 for 5qt from Walmart.

Mobil 5w-40 has absolutely been quieter for me than the Castrol equivalent.

I'm at 80,300 miles, original owner and I just changed the oil, first time I tried Mobil 1 ESP 5w-30 502.00 504.00 507.00 and the old R is idling quieter than ever, previously I was getting some slight timing chain noise but now its gone.

My 93 loved and my 94 loves Rotella T6 5w40????????

Used mobil-1 on my 2015 corolla for 156k miles zero issues. Have used Mobil-1 0w-20 on my 2018 Camry for 65k miles and this point I have had no metal deposits for the whole duration.

For the FA20, I like Rotella T6 Multi Vehicle 5w-30.

Engine runs super smooth with that oil.

I use rotella 5-40 in mine. It's really cheap for a full synthetic and I saw less oil consumption after switching. It's intended for diesel engines but I haven't seen any negative effects after using it for 60k miles. I usually change it around 4k miles.

I use Rotella 10-40w Diesel oil. works great.