I would like to see how much methanol people are spraying with their given setups. Post up... What system you are using, what size jets/nozzles, and percentage of meth to water. If you want to add more feel free.

To get it started, I currently run a hta35r at about 28/29psi. Motor is stock beside S1 cams. I am running an Aquamist HFS-3 with two 1mm jets using 100% meth. I am considering installing a third jet soon. Any thoughts?

 

I'm running a Red @ 26psi on a stock block w/mods in my sig...I'm on an AEM kit currently using the 2-med jets (approx. 630ml/min) @ 60/40. I'm thinking of spraying a bit more and go with the big+med jets (approx. 865 ml/min)
I wouldn't mind adding another jet to the mix but I'm running out of room on my uicp post bov.

 

hows your car enjoying 100%? i heard thats hardcore

 

^Its been hooked for years. Just doesn't act right with out it

 

How are you running multiple nozzles?

 

I use a compression T fitting I got from Howerton Engineering. Here is a pic....



I thinking about upgrading to a multiport bar that will allow me hook up 3 nozzles off the same line. Another thing I am thinking about doing is switching out to -an lines.

 

Two pumps (labonte)
5 or 6 nozzles (labonte) I can't remember if the 6th is currently hooked up
2 ea controllers (Hobbs motorsports)

I spray enough 90+% methanol to allow stock injector duty cycle < 97% at 30+ psi on bbk full

 

Wow, 5 or 6 nozzles I guess that a third wouldn't hurt

Where all do you have them? Any pics?

 

Built motor with a GT35R snail. I'm running 4 direct port jets (.4mm) and a single nozzle in the charge piping (.8mm) after the intercooler. Running about 85% meth at the moment. This is with the Aquamist kit.

 

Hate to highjack your post but wanna know what afrs are you guys running with the 100% meth with these multiple jets

 

Methanol will burn fastest at all temperatures at a 1.2 equivalence ratio. Grabbing my calculator 1/lambda = 1.2, so lambda .83 will be the majic AFR. Thats low 12's afr, pretty dam close to gasoline.

BTW, methanol/ gasoline mix will burn much faster than ethanol if anhydrous and a good amount. Dirty little secret

 

. Ill try 12.0 and see how it likes it. Im getting some spark blowout in 1st gear when im on the rev limit too long. No problems with 3rd at all. I guess the stock ecu doesnt compensate for the lower gear loads hence richer afrs in 1st and 2nd