Engine oil Castrol or MOTUL

the regular castrol gtx high mileage green bottle. I used to use it for a kia rio same as accent and the burning went down a lot

I use 5w-30 Castrol and she runs like a

Dream.

Im stage 2 and used to run liqui moly 5w-30 but it didn’t seem to make my engine run as smooth as it should until my friend recommended me motul 5w-40 and so I recommend motul 5w-40. Me and my friend both beat on our stage 2+ 340is and motul seems to make my engine run way healthier and smooth compared to liqui moly 5w-30.

I use Castrol Edge 5W30 LL04 (M). I doubt what you read about sludge is true. Regular oil and filter changes are way more important than which brand you use.

Depende sa oil sir, Motul Htech100 gamit ko hanggang 1,500km nagwawala pa rin yung motor. Pero sa mga pipichuging oil tulad ng kixx at RS8 minola oil 300km pa lang ang lamya na

i use castrol 5w-40 european vehicle. fully built and no issues at almost 30k

I use the Castrol Edge oil. I was doing 7500 mile oil changes and on this last one bumped that up to 10k miles. I sent out the oil for analysis to decide if I want to step up to an even larger interval. The comments left by the tester: 'Your CX5's engine looks good in analysis! Your results look really good by comparison after the 10,000 miles. Metals are all within good wear ranges, with iron even showing below-average steel wear. Nice! Titanium is just an additive in Castrol. Very nice! Go 12k miles next fill.' I will heed their advice and go 12,000 miles on this next one.

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.

Castrol Power 1 isn't a bad oil, but I'd say not the best either. I have only used LiquiMoly as an alternative, so far and I rate is better than the Castrol but it did cost almost 2x as much too.

Mine eats Castrol Syntec 5w40 like it's going out of style as well.