Surface coating In cooperation we are able to provide material surface protection, depending on the wish of the customer - varnishing, powder coating, zinc coating, eloxal caoting .... Two-stroke racing engines tunings Individual chapter of company's activities is tuning of the two-stroke engines leading to increased performance by improving the course of engine's performance curve. We also conduct gas flow optimalization in the cylinder and an exhaust resonator calculations. Most up to date engine dynamometer M1PT is used for engine power measurement. The results of the development department's work are applied to field in own go-kart racing team.