Most recently, Empringham won the 2012 Grand-Am Continental Tire Sports Car Challenge GS class driver's title with co-driver John Farano.
During the 2005 season, he managed 2 victories and 8 top-ten finishes on his way to the GS series title with co-driver Scott Maxwell driving for Multimatic Motorsports.
Since then, Empringham has competed in a Mitsubishi Lancer Evolution in Time Attack events for the Sierra Enterprises (USA) team.
In 2012 Empringham returned to full-time racing in the Continental Tire Sports Car Challenge with co-driver John Farano in the #83 BGB Motorsports Porsche Carrera.
In 2013, Dave returned to Multimatic Motorsports with Farano to compete in the CTSCC series in the #15 Aston Martin Vantage V8 Grand-Am race car.