Where's the best location for Alcohol Injection Nozzle? I spoke with a guy at Alcoholinjectionsystems.com, and he advised me to run a duel nozzle setup. One 14gph nozzle pre-supercharger location after MAF, and one 5gph nozzle right before the throttle body. Does this sound right to you? I'm pushing 450 - 500 rwhp at 14 pounds of vortech boost. I'd like to hear your thoughts.

thanks, -tim

 

I was thinking about the IAT Sensor, wouldn't you want the sensor to be right after the meth injection and right before the TB so that it'll get a true indication of the air temps entering the intake so the computer can make adjustment accordingly, ie.. add/pull timing, fuel etc..

 

they recommended 2 nozzles for that low of hp?

 

That's what I was thinking, I called them again because I was a little leary and a different tech reconfirmed the duel nozzles, 14gph before vortech and the 5 before TB. They said the've done hundreds and hundreds of systems this same way.

 

After reading over my notes, they said the 14gph = 882 ml/min pre-charger, and a 3gph = 189 ml/min pre TB. just seems a bit much, but with talking to two different tech's saying the same thing, i'm assuming they know their product and it's uses. I'll just bump up the presure switch to 10lbs before the system turns on.