Octane Booster: good or bad?
I run Clatex Vortex Premium all the time in my EF, but im curious as to what adding some octane booster would do.
IIRC, Vortex is rated at 95RON isnt it? So, is adding some extra octane going to be of any benefit to me? I'm just wanting to try and get some better performance as it seems to have hit its peak.
2002 Focus CL Hatch
too slow..............for now