Hornibrook Motor Sport are now able to offer Kalmaker real time tuning solutions for Holden Commodore owners.

Currently we are able to tune from VN to VT V6, V8 (some models not all) and L67 equipped motors. We can also tune Commodores that have had aftermarket Turbo or Supercharger systems fitted.

The Kalmaker system allows us to be able to tune your current DELCO computer in your Commodore. No need for piggy backing or wiring in another ECU/PCM.

For more information please contact Hornibrook Motor Sport on 07 3865 1072 or go to