E-TUNE - SUBARU OPEN SOURCE

Open Source Tuning is only available for Subaru model years 2002-2014   Instructions:  1: Select your tune package. 2: Purchase your tune by following the check out procedure. 3: Once your tune is ordered. You will receive an email with a form to complete. 4: Fill out the form and submit back to TPG Tuning. 5: Once received we will be in contact if further information is needed or to send out your base file.