BOLINGBROOK, Ill., Jan. 25, 2016 (SEND2PRESS NEWSWIRE) -- As of January 1, 2016, Midwest Fuel Injection Service Corporation (MWFI), which operates under the Seidel Diesel Group, has a new president - Paul Thoms. In 1992, Thoms was hired as the shop manager for MWFI's Orland Park facility. Three years later, he helped open the Palatine Branch and became branch manager. Over the next 15 years, he was instrumental in its successful start-up and growth.