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ECMTuning Products

STM is an authorized retailer of ECMTuning products. Buy DSMLink V3 and order socketing or EPROM conversion services for your 1G/2G DSM, GVR4 or Evo 1/2/3 ECU.

DSMLink started out as a simple hobby whenDave Mertz and Thomas Dorris, both DSM owners, met at a drag strip one evening. Discussion quickly turned from cars to computers and then logically computers in cars. Curiosity got the best of them and within a few days the code from their engine control module (ECM) had been dumped and the fun had begun!

Buy ECM Tuning Products at STM!