Engine oil Shell or MOTUL

La seconda. Motul.

ns 400z will be good with motul engine oil and iridium spark plug avoid bajaj oil

I run rotella T6 5w-40. Have for 120k miles and will for the next 120k

Motul 8100 power 5w-40. Best oil in my opinion. Great if you run ethanol

Was running cheap ass liqui moly but now that I\u2019m not slow stock turbo anymore i run Motul 8100 Xclean (5w-40).

I try and stick with Motul 10W60. But I don’t think the engines are particularly picky about brand

I've been running cheap Rotella T6 for 20 years with modified STIs, zero issues.

Have it in my N55 and it's very happy.

currently I am running the Motul 8100 Econergy, it is good, it wasn't my first choice, but I found it at 40% discount in a physical store and my wallet wouldn't look twice, but it's a little too thin for my liking, and I'm looking to change with my next oil change

I was using Motul 7100 before 2nd service and after switching from Prolube. Service center guys insisted like hardcore, to go for prolube because of warranty blah blah. So i switched, and ive just ridden about 100 km now the bike feels like crap. Will switch back to Motul.