Jump to content
SAU Community

Recommended Posts

Just wondering has anyone done any dyno runs with toluene?? Just did two runs on the weekend, one with out and one with Toluene. 160 with out and 166 with the Toluene in. The mixture was only 7:1 and still got a result, just a fluke or has anyone else also had any good results?? :confused:

Link to comment
https://www.sau.com.au/forums/topic/4890-toluene/
Share on other sites

Originally posted by U ZCREAM

Hmmm, you should be careful with that stuff. I hear it can dry out your injectors. But if you're only using a small amount for a short period, you should be fine

You are thinking of methanol (I think?). Toluene doesn't have this effect. The problem with toluene is getting a cold start when you run too high a mixture on a cold day.

MattR - It's good stuff isn't it.

:D

I've had a test on mine, no dyno time just a nice 200kms worth of driving. You will find that you can run more boost as well (within the limits of your headgasket and turbo of course). I ran a brief 14psi to test and it went fine.

With extra boost I'm sure you can get more than 166. BTW what mixture did you run?

From memory mine was 25-30%, I'd say a 10-15% would be better without a remapp unless you go extra boost.

Link to comment
https://www.sau.com.au/forums/topic/4890-toluene/#findComment-76174
Share on other sites

Gav as far as I know Toluene an Metholbenzene are diffarant according to the material safety data sheets. Toluene can be bought as a solvent or as a fuel addative, if you buy it as a solvent you pay about $50 for 20 litres if you buy it for a addative you pay about $70.

Link to comment
https://www.sau.com.au/forums/topic/4890-toluene/#findComment-76952
Share on other sites

Actually correct chemical name IS methylbenzene, (methobenzene is also commonly used but is a misnomer).

I stole 4 litres when I did my chemistry/metallurgy degree (too many years ago now) and mixed it in the fule tank of my EK Holden (202 tripple f*ck yous, a lumpy seat and exagerators).

Thems were the day me boy!

Link to comment
https://www.sau.com.au/forums/topic/4890-toluene/#findComment-77134
Share on other sites

MattR.. You run a bleed setup don't you?

You should be getting boost drop to 12 maybe 13psi up top.

Slap more boost in to it.. Maybe up to 17psi in the mid but it will drop back off to 13psi up top anyhow..

I ran my turbo like that for a while didn't damage it as far as I know.. Now with the EBC it holds 15psi all the way to redline and made 164rwkw with a untuned ecu.. So with a tuned ecu i might crack the 170 mark.. :D

Link to comment
https://www.sau.com.au/forums/topic/4890-toluene/#findComment-77251
Share on other sites

http://forums.skylinesaustralia.com/showth...25&pagenumber=1

This is an previous thread on toluene, covers most of the questions, including the myth about toluene perishing fuel hoses.

BTW I think Boostmeister had a dyno run with 30%toluene mix and got 2rwkw extra without raising the boost any (where the extra power lives)

MattR; The stock turbo shouldn't have the boost raised past 1 bar anyway, so its of little value unless you get it rebuilt with a steel wheel.

Link to comment
https://www.sau.com.au/forums/topic/4890-toluene/#findComment-77831
Share on other sites

Oh you still running stock cooler..

Maybe thats why the octane boost made such a difference as the air is hot and maybe there was really slight detonation where the ecu was pulling out timing and with the octane boost there was no more detonation..?!?

Link to comment
https://www.sau.com.au/forums/topic/4890-toluene/#findComment-78163
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Latest Posts

    • Did you panel beat the dents or have you tried to repair this only using filler?  Is your sanding block soft/flexible and is following the shape of the panel rather then just knocking down the high points? 
    • I haven't knocked them down yet. I think I made the repair more complex than it should have been. I had rock chips combined with waviness and dents and I tackled it all in one because it was near each other and just end up wasting a bunch of bog lol. I'll knock down those areas and see how I go. And yep what you are saying at the end is correct. I think I might be sanding the top of a steep hill then my sanding block falls into the dent and gets rid of the guidecoat if that makes sense. Though shouldnt unless I'm covering too big of an area with not a long enough block. I'll try something new and provide some updates. Getting there though! Thanks as always.  
    • Yeah makes sense, hard to comment on your situation without seeing what your doing. I was talking generally before, I would not be looking to randomly create low spots with a hammer to then have to fill them.  It's hard without seeing what your doing, it sounds like you are using the guide coat to identify low spots, as you're saying the panel is still wavy. I don't see how you're not ending up with patches of guide coat remaining in a wavy panel? Once the high spots are knocked down to the correct level, surely to have a wavy panel you need low spots. And those low spots would have guide coat still in them?
    • So I'll put filler past the repair area a bit to make sure I don't miss anything. Then I'll block it until it's almost level, put the guidecoat, then keep blocking until it's gone. Then it's still wavy.  In regards to hitting the panel, I saw this video might give more context - Skip to 0:47 he knocks it down. But yeah I'm sanding until the guidecoat is gone then checking because otherwise my filler is still well above the bodyline. Unless what you're saying is I should put guidecoat around it early, surrounding the filler then stip once it's gone?
    • I refreshed the OEM injectors with the kit and connected it up. It now ideals okay even with the IACV removed. Driving still has the same cutoff issue like the 550cc injectors so the issue is somewhere else. I bought FPG's Fuel Pump Hanger. I will be installing it next, but it is not as straightforward as I thought it was with my limited wiring knowledge and no instruction on the specific model I purchased (FPG-089). I also got the incorrect billet clamp as I could not find info on the OEM sizing.
×
×
  • Create New...