Before I installed the Alexis HHO system in my truck I was only able to achieve approximately 290 miles per tank in the cold winter season.  The only modifications I have on my truck are a K&N air filter and 285/75 R16 tires.  Prior to installing the HHO system I only changed the O2 sensors and cleaned the MAF sensor. 

Prior to my install I built some quick disconnect harnesses for the O2 and MAF sensors on my work bench.  This allowed my install time to be significantly cut down now that my kit was a simple plug in play unit.  After I installed the kit and made a few minor adjustments to the electrolyte solution (each of the two cells drawing about 15 amps), O2 sensors and MAF sensor I was able to achieve just below 400 miles to one tank of gas! 

This extraordinary gain was with only some very minor adjustments.  I’m very confident that with some monitoring of my engine parameters and fine tuning that I will be able to achieve even bigger gains.  In fact after these initial results and some preliminary engine modifications (meaning amount of HHO, O2 offset, MAF adjustments, and so on) I have incorporated to an engine design program, I’m am extremely confident that I will be able to achieve at least 600 miles to one tank of gas in the cold winter conditions here in the north east of the US.  I also feel as though my gains will be even better once warmer weather arrives! 

All-in-all your system is the best I have ever seen and very easy to work with.  I all completely satisfied with your company and its products.  Again, thank you very much for designing this great system.  I will keep in touch with you as my goals are reached throughout my testing. 

Please see the attached pictures of my install as I am sure you will be pleased.

Sincerely,

Jim

New Jersey