free website stats program Grade Of Fuel Poll | Page 17 | Harley Davidson Forums

Grade Of Fuel Poll

Grade Of Fuel Used

  • Hi Test Only (93)

    Votes: 863 73.3%
  • Mid Grade Only (91)

    Votes: 241 20.5%
  • Lower Grade Only (89)

    Votes: 34 2.9%
  • Low Grade Only (87)

    Votes: 28 2.4%
  • Doesn't Matter To Me

    Votes: 11 0.9%

  • Total voters
    1,177
In Belgium ours are rated differently, the only thing we can get is 95 octane and 98 octane fuel at the pump.

I use 95 oct.
 
I have a Evo with 10.0 compression and I have to run 93 octane. If I can't get it I have to break out the octane booster. Rattling valves makes me uneasy.
 
I only use 98 Mobil or Caltex... after I got Emma Dyno'd the bloke recondened shell is crap.. after 10 years and heaps of tune ups I AGREE...
we're pay'n $1.40 a litre atm
 
Any brand, 91 or higher. And never ethanol. If that's all that is available I'll just put in a gallon to get me to the good stuff.
 
91 but only because I have not seen 93 in Arizona. Mechanic suggested maybe adding some octane booster to the fuel. Anyone use this?
 
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