Engine oil MOTUL or IDEMITSU

Motul 4T 7100 10w40.

Engine works like a charm, gearbox changes gears effortlessly and the oil smells nice as a bonus.

I’m in MD and use Motul 5w30 X-clean EFE

You’ll be fine, idemitsu is a bit of a rotary specialist when it comes to fluids

I started using motul 10w40 after my apache rtr 180 crossed 50k kms. It gave the old engine required smoothness and the engine feels stress free.

I run X-Cess 5w-40, seems great. Takes a little longer to heat up than 5w-30 but I imagine you’d want the high thermal stability it offers in your location.

Motul has been phenomenal for me

Only used Motul 300V 5w30 or 5w40 since I bought the car new in 2009. Today I'm on 178k kilometers and still on the first chain and chain tensioner. No rattle, no oil consumption or what so ever.

I use Motul the best IMHO

I use Motul 300v 5w40. I also drift so depending on what you’re doing it could be overkill. Before I just used Royal Purple 5w30 or Castrol full synthetic 5w30.

I just put in Motul 8100 instead of whatever the dealer was using. Haven't really noticed a difference except it's occasionally burning a bit, but I can't say for sure that it's just because of the oil.