We tuned a Holden VF SV6 LFX  equipped with the E39A engine management system . On our AWD dyno , the stock output measured 161 kW / 215 HP at the wheels . To maximize performance, we installed a VCM OTR (Over the Radiator) Cold Air Intake  before calibrating the ECU. The results were impressive: 194 kW / 260 HP at the wheels Significant gains in low-to-mid range torque , exactly where the VF LFX needs it most This entry-level package will get your V6 up to V8 engine territor