his rocco is turbo so he can only run 93 On 9/5/05, Allyn <amalventano1@tds.net> wrote: > > HA. My scirocco only takes 93 octane. and u know what its sitting. and its > > going to sit until gas goes back down. I'm driving a grand prix runing 87 > > octane. > > Not 89? IIRC, factory 16Vs should (supposedly) run on 89. > Al > >