Originally Posted by GMPX His main focus is gas calibrations and the flood of those keeps arriving on a weekly basis. But I think one of his comments was 'how did you even manage to do what you did, this is horrible' Horrible...........nahhhhh, miserable is more like it !!!
www.mscservices.net Tuner of many, many Duramax and Cummins Diesels.
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