What kind of maintenance does the Supercharger add?
Next to none. The oil in the unit does not come from the engine oiling system, which gets contaminated from blowby and the combustion process. Therefore, the compressor oil stays cleaner and in better condition longer. We suggest the case oil level be checked at each engine oil change. The oil color will be the first indication that a change is due, which should be at approximately 50,000 miles.