Efie/Maf and Diesel Tuners for HHO kits

If you are using a good quality HHO kit on any modern car or truck with electronic controls (from 1989 to the present), you will need an electronic tuner chip like our Advanced EFIE tuners (for gas/petrol) and our Diesel Tuners (for ALL diesels). If you are an advanced tuner and love to tweak sensors for maximum results, check out the Pro Series Tuners below. If unsure which one you need for your On Demand hydrogen system- contact us for help.

Advanced Diesel tuner chip for HHO kits

ADVANCED DIESEL TUNERS for HHO- (currently ONLY available with full kit purchases due to high demand) $ 175.00 $ 220.00

Advanced EFIE/MAF tuner for gasoline (petrol) engines using HHO kits

EFIE/ MAF ADVANCED GAS TUNER for HHO kits-(currently ONLY available with full kit purchases due to high demand) $ 175.00 $ 220.00

Pro Series EFIE/MAF tuner for gasoline engines using an HHO kit

EFIE/ MAF PRO SERIES TUNERS for HHO kits - BACKORDERED (Out of Stock) $ 275.00 $ 320.00

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Note and Disclaimer: Hydrogen or Hydroxy gas and hydrogen cells are experimental technologies, results vary depending on application success is not guaranteed.