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deerefanatic
06-19-2012, 08:25 AM
Hey guys, getting the last bits of my Chummins wrapped up. Gettin ready to do the water injection. I have a Cooling Mist controller that I'm going to set up for 2 stage injection. I've got the 220psi Snow performance pump, and a 100 and 175cc nozzles...

Truck is a 12v with 188/211 (reground industrial cam) and H1c/HT60 twins with 5x16 sac injectors, 131 dv's, and soon to be racked pump barrels. I've got a water/air aftercooler that runs off of a heat exchanger (ford taurus radiator) out front. You guys think those nozzles will be big enough, or should I go bigger? I want to keep EGT's managable when towing.

Thanks for any input. :)

cumminsman315
06-19-2012, 11:10 AM
I'm going to be using 2 1000cc nozzles, I would at least get like 625cc nozzles

dust
06-19-2012, 10:14 PM
Will you be using the mpg-plus settings of the CM controller, or just twin nozzles?

cumminsman315
06-19-2012, 11:30 PM
I'm not using a snow performance kit, mine will be without a controller and just a pressure switch

dust
06-19-2012, 11:49 PM
I was referring to the coolingmist (CM) controller. It can control two nozzles separately.

deerefanatic
06-22-2012, 01:03 PM
MPG-plus is a snow performance thing..... This is just for EGT control for my majorly oversized injectors. :)

I'll be using a 100 & 175 cc nozzles together for stage 1, then 625cc nozzle for stage 2

dust
06-23-2012, 09:27 PM
Deerefanatic

MPG-Plus is a Coolingmist thing

http://www.coolingmist.com/instructions/cmgsdieselstage3mpgplus.pdf

MPG-MAX is a Snow thing.

deerefanatic
06-25-2012, 10:22 AM
Youre right. my bad. No my setup wont have the mpg thing. I plan to start stage 1 at over 2500 rpm or over 950f, whichever happens first. Hit stage 2 at 1100f or 3000rpm

dust
06-25-2012, 05:04 PM
Any 1.07 CMBS or VC2 can use those settings.

deerefanatic
06-27-2012, 07:25 AM
I don't have either of those controls. I have the Digital Smart controller.....

Kick Start
11-03-2012, 04:28 PM
Would 1100* be to late to start the injection of water meth?