Engine oil MOTUL or OEM Honda

Honda HP4S.

One must change the oil by 8.5k kms, due to constant thermo heat cycle, its addictive pack gets broken down, oil gets dirty.

Motul is a good oil but i stuck with the OEM stuff when i replaced my clutch

I recently switched from the stock Royal Enfield engine oil to Motul 10W40 fully synthetic. The bike feels noticeably smoother and cleaner.

During all my oil changes, I\u2019ve taken a sample and sent off to Blackstone for analysis.\n\nEven after 12k miles, there\u2019s still enough TBN left that I could have continued using it out to 15k miles.\n\nDissolved metals and other elements were still within universal engine norms so it wasn\u2019t like the sample was abnormally contaminated.

Pero nag stay ako sa motul since 2019.

General rule of thumb for mqb cars is if it\u2019s stock, run stock spec oil. If it\u2019s tuned run 5w40. Personally we run Motul 8100 xcess gen 2 5w40 in 3/4 cars.

I run Motul 10/30 in my motor, helps the piston slap on cold start from the forged pistons.

I use Motul V300 5w-40. Expensive oil change but no additive breakdown at 3k changes.

motul 8100 is defenetelly worst oil you can use.