Holden/HSV - VN-VTs1 - Kalmaker Tune

HOLDEN VN-VT series 1 ECU upgrade

At HP-F we can recalibrate your factory ECU useing the Kalmaker software for Holden V6 and V8 engines in VN – VT Series 1 model Commodores. Custom dyno tuning ensures your engine package is making optimum power and efficiency across the entire rev range. We tune for cold and hot start, varying load/throttle applications and fuel type to suit its individual needs and preferences.

We have experience in tuning everything form mild engines to highly modified engines, including, blown, turbo engines.

Please note : P.O.A for Highly modified, turbo or blown engines.