STEINBAUER Engineering is a boutique engineering company that specializes in additional aftermarket electronic products for diesel engines. We produce STEINBAUER ‘plug n play’ Power Modules for diesel engines, PRUFSTAND PTO portable, fully independent test dynamometers, and NexOpt asset management and tracking hardware and software. With over 30 years experience in the diesel and equipment industry, we can help you solve problems with engine HP, PTo test equipment and asset management/GPS tracking.