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The Weistec Flash Tool Supports laptop tuning for all of our M113 and M113K tune customers. Change tune files on the fly, go from stock to tuned in minutes. When you purchase a Weistec Tune with our USB to OBD2 Flash cable you will be emailed software registration and step by step instructions.
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Unless otherwise stated, some Weistec Engineering performance upgrades are sold for race car use only.