Posted by: zuulmusic
Toluene - race fuel / octane booster - 08/16/07 04:18 PM
This has barely been discussed here, but
has anybody used or experimented with Toluene?
Its basically a fuel you can mix with your gas and raise the overall octane. I'm considering using it occassionally when I build my timing adjuster switch.
Here is an article I copied over for those desiring more info:
http://www.zuulmusic.com/csur/viewtopic.php?t=331
Posted by: zuulmusic
Re: Toluene - race fuel / octane booster - 08/16/07 04:19 PM
My number of posts is now equal to the year of my car.
Posted by: lonezergling
Re: Toluene - race fuel / octane booster - 08/16/07 04:45 PM
I've got a 5 gallon can sitting in my Dad's shop right now that I got from Sherwin Williams for ~$30.
And I'm down to the 1/4 tank I wanted to be at before adding a gallon of toluene to the tank.
For a grand prix with an 18 gallon tank, already using 93 octane gas, the equation for the toluene is;
(558+7x)/6=y where X is gallons of toluene and Y is final octane rating.
Note that this equation will ONLY work with 93 octance gas in an 18 gallon tank. If you have a different car, you will need a different formula.
I'm going to go to the gas station now and we'll see what happens... BBS
Posted by: lonezergling
Re: Toluene - race fuel / octane booster - 08/16/07 06:01 PM
Ok, I'm a ******* moron. I went and filled the tank... BEFORE I put the toluene in...
I'll update when I get it in.
BTW, toluene smells like paint thinner... (which I believe it is)
Posted by: UMfan
Re: Toluene - race fuel / octane booster - 08/16/07 06:03 PM
I think a guy in the Portland club has tried this. Not sure though.
I think in general, the Portland club prefers race fuel or torco.
Posted by: drummerboy1307
Re: Toluene - race fuel / octane booster - 08/16/07 08:16 PM
I want to try it but I'm not ready to go back to the track yet... probably I'll be back up there in September sometime and I'll probably throw in a gallon or so of the stuff.
Hopefully I'll get a new PB since my current times are with the stock pulley and different cam.
Posted by: lonezergling
Re: Toluene - race fuel / octane booster - 08/17/07 07:58 PM
I put a gallon and a 1/4 in my tank just a bit ago. We'll see tomorrow if it improves my times any.
BTW, with the top-swap, XP cam, and stock pulley, do you guys think I should be running better than I am? My best is 14.596 1/4 mile and a 2.148 60'
I need a pic of that slip btw lol.
I might buy some pacesetters tonight so we'll see what happens...