For strictly towing I have 7 gal. tank and will step up to the 10 gal. I now run 1.5 gal meth and 5.5 gal dis. water. In it's preprogramed tow mode you select between low, med, and high. For longer hills and heavier towing you select low to get more injection at lower boost pressure. And high for higher boost pressure to begin injection for lighter loads. Hope I clarified that cause I was initially thinking backwards. the added injection and fleece coolant bypass together eliminated any egt problems I was having.
Yeah it makes big difference when towing on hot days, up big mts. with heavy loads. I use a #6 nozzle on primary injector and #5 on secondary. For heavy loads you set the preprogramed tow mode to low to initiate injection to start at lower boost pressure max cooling. It starts by boost pressure and then will inject 100% at 1000 deg. EGT. I use 15 to 20% meth. and heavy loads on hot days it will suck down a 7 gal. tank in about 150 to 200 miles. But that's the high end. On smaller hills or not so hot days I will run on med or even high and get double or triple miles. I only use it when I feel I need to.
Definitely a fan of water injection, as i runnit on a turboed diesel setup with no intercooler,i couldnt do it without!
For strictly towing I have 7 gal. tank and will step up to the 10 gal. I now run 1.5 gal meth and 5.5 gal dis. water. In it's preprogramed tow mode you select between low, med, and high. For longer hills and heavier towing you select low to get more injection at lower boost pressure. And high for higher boost pressure to begin injection for lighter loads. Hope I clarified that cause I was initially thinking backwards. the added injection and fleece coolant bypass together eliminated any egt problems I was having.
Glad to hear it! Thanks for choosing Snow Performance!
How long does one fill up lasts?
It depends on how much water-methanol you're spraying! It varies per customer
Yeah it makes big difference when towing on hot days, up big mts. with heavy loads. I use a #6 nozzle on primary injector and #5 on secondary. For heavy loads you set the preprogramed tow mode to low to initiate injection to start at lower boost pressure max cooling. It starts by boost pressure and then will inject 100% at 1000 deg. EGT. I use 15 to 20% meth. and heavy loads on hot days it will suck down a 7 gal. tank in about 150 to 200 miles. But that's the high end. On smaller hills or not so hot days I will run on med or even high and get double or triple miles. I only use it when I feel I need to.
If just driving, a 7 gallon tank full will last a few tanks of fuel.
With my setup, about 8-10k lb load, it burns about 5-6 gallons/ 150-200miles.
are these able to be switched on when needed? safe for fairly stock 5.9 with mild tune?
You could run a toggle switch in-line with the systems main power to turn it off/on