elwine30;618135 said:Just keep the M30 optimum i.e ensure no air leaks, spark plugs are good, plug cables, rotor, fuel regulator, fuel filter, vacum hoses.
However, if you want your M30 730i to perform better, there are some tricks to it (and i have some spares).
I'm all ears...:biggrin:
Planning to do as advised..valve clearances, spark plug change, fuel regulator & filter..then later tuning by Kevster..:4:
So what else can be done..he he he..
Cheers