great for our supercharged cars makes a big difference as i mix it 50-50 or better when i really want that extra kick but dont put it in a na car it wont do anything.only drawback is its 4.59 a gallon but it wont retard timing which is a good thing.anyone intersted in nj its exit 30 mt hope exit in nj on rt 80 west go to the light make a left and sunoco is down 1 mile on right side and wallah 100octane unleaded race gas

 

that is a lot of money for a gallon of gas? Would it be cheaper to fill up with premium and put a can of octane booster in with it?

 

octane booster doesnt do that much... its a rip off

 

You work for Sunoco Eric?...

 

Nah, hes unofficial (Wendys) lol

 

Octane boosters generally raise your pctane rating very little. For example, add a bottle that claims to raise your octane rating 8 point and you go from 93 octane to about 93.8. So it is not comparable.

 

rep points for u.

 

citgo sells 100 over here i think it like 3.50 a gallon, i'll ship some over to ya eric

 

NOS octane booster is supposedly one of the few that do what it claims.

 

eric, dont chase it next time go full 100 octane

 

you guys think your funny huh?lol dont you know i have stock in sunoco

 

I just dumped a gallon of Toluene in my tank when I filled up. I had the Toluene sitting around and decided to use it finally. That nets 94.2 octane in the end.

But seriously, I don't I need the extra octane right now. Maybe if I leaned it out a bit I might gain some power and keep knock suppressed with a higher octane mix. But I get no sense that there is any benefit to my current tune. But the can was just sitting there collecting dust so I said WTF.

 

Unical 76 100 octane gas is $5.50 per gallon here is Southern California.