Specialty Z VQ37VHR EcuTek Tune (For those with a Cable Kit already)
So you've heard about all the amazing things that EcuTek can do and you're itching to experience it in your own Z? No problem! Read more in the product description towards the bottom of this page.
For those who already have a cable kit and are looking for just a tune and/or license. • EcuTek Programming License (For 1 vehicle) • Specialty Z Tuning Calibration File • Back to Stock Calibration File Additionally you can select to have a custom tune, which is done remotely through data-logging. PLEASE GO HERE FOR EVEN MORE INFORMATION: http://specialtyz.com/blog/?page_id=2901