With a variety of different fuels, octane adders, and desired levels of performance we offer a discounted additional map for customers WHO HAVE ALREADY PURCHASED OUR TUNING SERVICE. If this service is purchased and you do not have a previous tuning order with us for this vehicle we will refund your purchase, cancel the order, and then someone will reach out to you about getting started with the correct service. For example, if we tuned you on pump gas and you want to have a race gas or ethanol map - you can purchase this additional map at a discounted rate and do not have to pay the full price of your original tuning service. We value continued relationships with our customers and look forward to working with you again.
