Want to buy E39, any advice?

[bimmerbutt]

Talk about coconut oil, does anyone here ever use a product called 'mygreenoil' in their UDM gas tank? can it be use? any effect? any changes?

ada lagi option?...macam2 oil da...

 

[initialM]

My advice dun put unwanted things in your car or petrol tank. Wanna save petrol get another cheaper car like myvi or viva.
German mech has done lots of R&D and Oil company too.

 

[bimmerbutt]

My advice dun put unwanted things in your car or petrol tank. Wanna save petrol get another cheaper car like myvi or viva.
German mech has done lots of R&D and Oil company too.

true..true...true.. Bro..there goes a wise advice from a Otai