Ive been wiring up my WI lately and my knocksense and got them all hooked up to power and such but i dont know for sure where js10 is for knocksense and not sure where to put the water injection which is js2 anyhone have a pic of there completed projects. and are you spose to solder them in?

 

Your Devils Own system does not tie into the ecu at all except to utilize the map signal.

 

no reason it couldn't or shouldn't.
There are 3 parameters you input under ADVANCED, WATER INJECTION: IAT, MAP, and RPM. Once all 3 thresholds are exceeded, output X3 is pulsed at the same rate as a fuel injector channel. Meaning as injector duty cycle increases, so does duty cycle on X3. Pick a nozzle(s) that equals 10% of your fuel injection capacity if you're intercooled or 20% if you're not. That will give you a constant proportion of WI to Fuel through the duration of the event. X3 shuts off when you lift.

You need a high speed valve.
WOT, does Devils Own have a HSV?

Ben

 

The original poster has the Progressive system with controller. DO does have an HSV in the works. I do agree that would be the most ideal way.

 

+1 complicated but definatly ideal.

 

Actually its about as simple as it gets. Have the solenoid mimick IDC and you are in the ******* ball park.

 

yup that's exactly what it does.
there's actually 2 outputs, one pulses at the same rate as fuel injector channel 2, the other is constant on....

so if you didn't have a hsv, you could run the constant on to the DO progressive controller, which would add the temp and rpm variables....

I'm waiting for the hsv, keep me informed

Thanks