Since 1972- We guarantee and you can expect to gain a minimum increase of at
least 25% in mpg and up to 30% in hp.
Phone: 1-276-285-5251

HS320 4-12L Diesel Engines.

View and Purchase the HS320 on our NEW Website!

The HS320 is designed for diesel engines ranging from 4-12L and 180-350HP.This unit is a 60% hydrogen production and 40% water injection system. It is a cold-air intake system. It is an energy producing intercooler. It is a "hydrogen-on-demand" at its finest. It never needs to have stored hydrogen because it is produced as you drive. No need to re-program the computer or alter any of the computer sensors. Drastically extends oil life. Lowers turbo temps. Removes turbo lag. Increases horsepower by up to 30%. Increases fuel economy by 15-30%. Drastically lowers NOX emissions. Removes black soot smoke. Drastically increases engine life. The Warranty on this unit is either 5 years or 500,00 miles or 10,000 hours, whichever comes first.

Contact Us

Check out our new Website! 


Phone: 330-464-6776

Compare To Other Systems

View our NEW Website!


AquaTune is 40% water and 60% hydrogen injection

Produces 2.5L of hydrogen per minute  using under 1 amp.

More horse power and a higher torque range throughout the power band!

From 25% and up increase in fuel economy!

Up to 30% increase in horse power!

Gets rid of harmful carbon deposits!

We have a 30-day Money-back guarantee.

Lowers oil temps by average 25 degrees.


30 Day Money Back Guarantee if your unit does not does not give you the results installed as under the guidelines set out! (Please see Disclaimer)