View Full Version : OIL and Tires

12-19-2006, 03:08 AM
Oil: whats the recommended sythetic oil for my 2001-330-84000km
tires; i currently have 255/35/18 in the back and 225/40/18 infront, is it fine if i go up to 265/30/18 for the rears? i know my rims can accomodate this size. any recommendations?

i need to also know what is the best way to boost my car to more than 400 BHP, any ideas or experiences or websites?

Cheers all*smoke*

12-19-2006, 12:32 PM
liqui-moly syn oil

12-23-2006, 11:03 AM
I did my oil change at the dealer couple of times and they used castrol synthetic, but now i use liqui-moly (5w40) because charlie @ bimmersport recommended to me.