VCM OTR AND CUSTOM MAIL ORDER TUNE COMBO TO SUIT HSV GRANGE WH WK LS1 5.7L V8We have packaged 2 of the best bang for buck modifications currently available for the VT VY LS1 V8 saving you a massive 10%, if these upgrades were to be purchased separately! Coupling the popular VCM OTR with our in house custom flash tuning service, reliable power at an affordable price has never been easier to achieve. The tune is very comprehensive and tailored to your needs, through the use of our tune form. The OTR cold air intake is a genuine