Linktech is right you could add an accessorie driven compressor to the accessorie, drive, you will have relocate you p/s pump to the back of the compreossor, you could use the air system for more then filling tires you could run most all air tools from it. Check ebay for a compressor they arn't all that expensive, you would also need a govenor, a tank and lines but you would need all this either way. Good luck.