newer gm computers

[carbuilder1]

We have 2 newer GM rigs a 2006 Envoy Denali V8 & a 2007 Chev truck with the 6.6 Duramax with some of the Banks stuff on it. I have read that the computer's do not allow the fuel millage increase for very long then they reset with more fuel so the mileage goes back down on the water systems. Is there something that really works to make the computer not do this. I bought another book on the water system but they never addressed this issue. One other thing I have read about a toxic chemical the is produced when using the stainless steel in the converters any thoughts or are they trying to scare the **** out of us so we buy a different kind of system. Any info will be greatly appreciated Thank you Danny Pascoe

[event-horizon]

Hi there, First to address the "Toxic Issue" the answer is yes, It will produce a toxic product ( no matter what you use, baking soda, KOH, even citric acid) and should be disposed at a hazmat disposal unit). I can give you the chemical content of the by product(s) if you wish. Do not dump Anti-freeze/oil (or any thing that will contaminate our water supply) the same applies to HHO solutions, dispose of properly. Some Banks stuff? ( I Have met and worked with Geo and sons they are dedicated and offer very good products) What kind of stuff. Exhaust (SS) big bore, injectors, air intake/intercoolers? I have installed propane injection/assist systems on all the big three ( and a import ((Isuzu Turbo)). As you know propane is like nitros oxide to a diesel engine and at -40 degrees below zero at 300 psi (line preasure ) ((In a safe but presurized vessel ))needing to be warmed to a usable temp then going through a mixer HHO is a better, easier and far less costly enhancement. Stainless steel is the most cost effective conductive medium at the moment. Hope this helped a bit, takecare, E-H