Oil-Less Water Cooled Turbos
Comp Turbo Technology, Inc. extended the boundaries of turbocharger technology with the announcement of the availability of a turbocharger model that used a bearing system that did not need a lubricating oil supply from the engine. Lube oil supply and drain lines are unnecessary, and the oil-less turbochargers can be mounted in a variety of positions and locations that were not possible when lube oil had to be gravity-drained back into the engine crankcase. Just 8 pumps of grease every 3000 miles!