QUOTE(drfeelgood @ Aug 18 2015, 10:13 AM)
Anyway, if you see through the video, in Canada and America, theh have Ron87, Ron89 and Ron91 fuels.
Also, most cars do not NEED any high octane premium fuel. (Even Honda cars have the sticker on their fuel caps stating Hondas need only Ron91 fuel)
Regular fuels run the same as premium fuel, regular fuels burn cleaner than premium fuels and regular fuels have the same god damned fuel economy as premium fuel....
So please go pump ron97 and pollute the environment more.
Yesterday, I was out whole day with
r3apers's boss in my car. He kept complaining my car lack of power. Saying since car capacity already small, atleast give it a shot of RON97. His SXV10 some 20 years old car, after injected with half tank of RON97 so darn powderful to the extend he use the term "I fear to put down my right foot on the gas pedal"

Facts:
1) My car had only taken once or twice RON97, there's no significant changes in terms of mileage or powder delivery, other than it bore a hole in my wallet. And decided not to do it anymore unless no choice(gas station ran out of lower RON fuel)
2) My engine is EURO RON91 complied. But due to severe modification and over time I wear & tear to the engine, my pistons and valves often pinging and knocking(pre-ignite). Hence, higher RON does not mean its harder to burn. Higher RON is meant for high compression vehicle to reduce chances of pre-ignition due to engine heat/compression. So, logically higher RON will reduce emission/fuel consumption and cleaner for engine regardless the fuel is over RON compare to your compliance RON requirement of your engine
3) When we hit the freeway, I took it from 40kph to 110kph in short few seconds. The bosses almost break my handle, holding on to the door panel ever so tightly

And, I use RON95, and my engine is only 1.2 compare to the SXV10 that is 2.2
This post has been edited by davidke20: Aug 19 2015, 08:28 AM