Accu•Force Dynos & Testers

Accu•Force Dynos & Testers was founded by Keith Berner in 2004 when he produced the original Shock Dyno. The Company has expanded over the years and now produces two models of the Shock Dyno, a 650# and a 1,500#, a Gas Shock Fill Machine and the very popular Spring Smasher, which now comes in three versions - the original standard model, the USB model, and the touch screen model.

Custom shock work and chassis consulting add to the services provided by Accu-Force.

Keith had a successful 40-year racing career in the dirt late model world, retiring in 2014.. Adding to that experience, Keith served as car chief in Nascar for the Butch Mock Motorsports #75 team. Surrounded by a team of employees with experience in racing, Accu-Force strives to provide the best customer service possible at an affordable price.