Not only is the flashpoint higher but there is actually other additives that cause the flame front to propogate slower across the combustion chamber, again to stop pre-ignition (detonation). The fuel itself is the same fuel as premium, the refinery or tank farm actually adds the specific...
Actually. there are several Trail models with KDSS a lot closer than Colorado. Rick Hendrick in Fayetteville, North Carolina had 7 of them last week when I bought mine from them. I had been looking all over the east coast area when I found him.
