Search results

It (N55 - especially tuned) does seem hard on oil. Higher temps than my 2003 Audi RS6. That along with the ester base, is why I change it more often. I drive it hard and know this is a requirement for my application.

To clarify, as pointed out by others. It is RECOMMENDED or SUITABLE for LL-01. NOT Approved. Use at your own risk. I find it SUITABLE for my application. Not for all.

ok, recommended, not certified. my bad. I get it it. Will still run it all day long and twice on Sunday. :cool:

Detergent additives - Based on Blackstone Labs VOA Testing.

Antiwear additives - Based on Blackstone Labs VOA Testing.

2014 BMW 335i N55 - BM3 Stage 2 Race Gas tune. Catless downpipe (FBO). I drive it hard. Regularly sees 250F oil temp. Redline 5w40 (tons of zinc and phosphorus, not good for catalytic convertors) ester based. Change it every 3500-4000mi. I have changed the oil 3 times since I purchased the car...