Fuel for Gassers
Anyone run Premium fuel or Octane Boost? Improved performance/mileage or waste of $$.
Forum Discussion
bukhrn wrote:rk911 wrote:Which is 87 octane.enblethen wrote:
Waste of money!
Run 87 octane.
waste of $. run whatever octane grade your owner’s manual calls for.
i try to not assume.
