Originally Posted by
4ethanol
The stage 3 has dual nozzles, economy & boost. Economy can be set to start and for 100% based on manifold pressure and boost can be set to start at a assigned pressure along with on or off for an assigned EGT. Talking to several people with experience, a noticeable reduction in particulate should occur due to both ethanol/methanol and water injection. Ethanol has some 25% more heat energy and I am running 50/50 blend at a very moderate flow. Some 25% of overall flow and it is showing some gain in diesel mileage. Of course the best market for ethanol is in the Midwest, but cost should be about $1.40 to $160 at today market.