Suspension tuner Jun Suganuma has died after a short illness. Suganuma, age 41, had been working in China but returned to the United States to work with Young Gun Benny Solis during race events at Miller Motorsports Park and Road America. Suganuma was feeling ill at Miller and Road America, and delayed his return to China, telling friends that he was too sick to travel. More information will be posted as it becomes available.