[JakeGMCHD]

Brad
Thanks for posting a reply was starting to think no one out there had played on a diesel.

I am running a GM Duramax 6.6L with an Allison 5spd Auto. I have the ability to turn the fuel up quite a bit. I can make the computer dump enough fuel to poor smoke out the tail pipe. I have a 8 gallon tank on board now. I can use 2-3gallons a day. I am flowing .5gpm at 100psi right now and looking to increase to .8gpm at 100psi. I would like to mix methanol with the water to keep it from freezing. The truck is used to haul a good sized payload and to commute 100 miles a day and at times tow. Water injection is starting to take off in the light duty diesel pickups.