Soldato
- Joined
- 11 Aug 2012
- Posts
- 4,544
- Location
- S.E Wales
I've always ran 95 fuel on my 04 3.0i Z4 for the two years i've owned it without any issues feels smooth etc.
Read some info from googling that the M54B30 engine was designed to run 98? Would I benefit if I switched to BP Ultimate or whatever shell sells?
Read some info from googling that the M54B30 engine was designed to run 98? Would I benefit if I switched to BP Ultimate or whatever shell sells?