CONNORA

I'm running about 12 psi on a tnetics 62-1. I have the aem al injection kit with a 400cc nozzle at the throttle body. My question is i want to add a injector pre turbo, and want to know opinion on what size would be good? is there a calculation people have used to decide a size on pre/post injector size?

cewrx7r1

iTrader: (2)

(1) Since that site is not under pressure, the flow rate will be greater than if it was pressurized. How much, who cares. Anyway it was suggested doing a 50/50 setup. I am currently doing a 60/40 but that was due to me not having the correct nozzle. Soon mine will be 50/50. Make "YOUR" choice!
(2) Calculate how much total water is needed based on your current power of fuel usage.
(3) Using your decided ratio from step1 above, pick two nozzles or what ever gets you closest to that.
(4) Using a regulated pressure source connected to your WI system, calibrate flow for your system. AEM has a low and high points that allows great flexibility in adjusting flow rates.
(5) If this is too confusing or seems difficult, stop as you are over your head.
Stay simple.