Ive now covered nearly 600 miles in my new E90, ive switched from Shell V Power to Tescos 99 RON after the report i read on this website (
www.thorneymotorsport.co.uk)
Question now is.... It is worth looking into changing the oil for higher performance graded oil to get the best out of my engine?
What oil do BMW use?
Whats the best?
Has anyone else done this?
Many thanks
Lee