Why not run an article on the various water/alcohol injection systems and the results on EGT's and fuel economy?

I know there is a lot of interest in Diesel tuners and exhaust systems, but I would like to know if a water/alcohol injection system will keep EGT's low without changing the exhaust system.

I would still use a tuner to improve overall performance, but want to limit my improvements.

Thanks,

Fred Portillo  

A water/alcohol injection shoot-off would be fun, both Snow and Coolingmist are advetisers in the magazine.
How big of a  power gain on a stock engine, does the gain stay the same with a tuner or does it add more?
How many miles on a gallon of windshield washer fluid?

Dyno and EGT numbers with and without turning up a tuner.  

http://www.dieselpowermag.com/tech/dodge/0603dp_diesel_water_methanol_injection/index.html