which fuel???

[Just_Ice]

I would tell him to use BP Ultimate if he can afford it....

If not he should be atleast using Premium Unleaded and maybe Ultimate every fourth fill.

 

[excalibur]

i put in ultimate every 3rd tank in both vp and vz cars have always ran smooth as

 

[fullaaa]

i have to agree, bp ultimate is sweet. 91 makes it somewhat boggy and sluggish. it would probably feel like a normal car if you had never used a 98 octane fuel, but when you use it its waaay better. i get around 7.2L/100km using ultimate when i drive from sydney to newcastle and get like 8.0 if i use normal.