Since last year I use to the full satisfaction Polytron MTC as an aditive in the engines of our oldtimer army vehicles, a Land rover SIII 109 and a Daimler Ferret armored vehicle with Rolls-Royce B60 engine. What struck me at the Land Rover after adding Polytron MTC was that the engine is much quieter during a long ride on a hot summer day. The oil temperature in the median plane remained standing. Formerly the needle came of the oil temperature gauge something over the middle and the engine ran also what “rougher”.  Also the Rolls-Royce engine of the “Ferret” appreciated the treatment with Polytron MTC, and showed the same image as in the land rover.

Rene Westendorp, Dinxperlo (Netherlands)