Anyone interested in alcohol injection?

Sweet. I’m interested to see your results. Just so you know, I am running 475ml/min of water/methanol as well as the 7th injector; miraculously with the stock port injectors. My AFR is 10.7 right now, in open loop all the way to redline. Even I’m not sure what’s going on there...

 

I’ve been reading about having it go through a roots system as well. Found this quite informative from prometh.

https://prometh.com/blogs/tech/7280...hanol-injection-through-my-eaton-supercharger

 

I've been toying it just water injection for charge cooling, power boost and other benefits (water by itself is CARB allowed, too). But I always come back to the question: if I'm going to do water and maybe methanol, why wouldn't I put it on my Subaru instead.

 

You sure its carb legal? Wouldnt the pump need a carb exemption number?

 

Water/methanol is not allowed, but if you can "prove" you have water-only, it's legal as it doesn't harm emissions. Actually, it makes emissions better by lowering EGT's and therefore NOx emissions. Don't be surprised if it gains popularity in the future. BMW is already starting with their M4 GTS.

 

Because you can run e85 in your Subi.

 

True, but with only one pump in town, not very practical. And on the stock turbo, I wouldn't get much more high-end anyway. Just more midrange, of which I have PLENTY with my current setup.

 

I have snow Methonal progressive kit.
works fantastic for me,
You spray before the rotors on intake tube

https://m.youtube.com/watch?v=HkPFZWd8wj4&time_continue=16

 

Ditto!

 

Ditto.

Although on the 4.0 motor. Rumors of water/meth destroying the rotors are greatly exaggerated. It only affects the polymer coating - planning on getting a ceramic coating when I do my blower rebuild.

 

Can you guys do me a favor - I have the MAF-controlled water/meth kit to go in as my second-stage (this is 4.0 motor). I bought the kit used for a great deal, however it didn't come with the instruction manual - which may not actually help with this anyway, but which wire do I tap on the MAF harness? If you want to do me an even bigger favor, can you take a picture for me?

Thanks duders.

 

Props on the Champion radiator. I got one for my truck too.

 

@White lightning boosted

 

Center wire red with yellow stripe.

 

Instructions can be downloaded from site as well.

 

Hopefully you got a progressive kit

 

Thanks!