Diesel Power Tuning Module - Up to 25% Power Gains - Easy To Install 30 Min. - Safe Tuning
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About Us


The German H. & N. Electronics GmbH is a worldwide leading producer of diesel optimisation systems. Our proprietary DIESELPOWER® technology significantly increases the efficiency of diesel and petrol engines up to 25% higher performance with less fuel consumption.

The company, founded in 1990, is headquartered in Isny, from where we manage development and production centrally. Our highly qualified staff and trained specialists ensure reliable and timely order processing. DIESELPOWER® is marketed internationally through branch offices in Spain and Canada as well as distributors in Switzerland, Norway, Sweden, Panama and Australia. DIESELPOWER® stands for the best quality and customer service worldwide.