Installation Video of RaceChip Chiptuning in an Audi Q5 2.0L TFSI. The installation in the following models with a 2.0L TFSI engine is very similar: Audi A3 Audi A4 (B8/B9) Audi A5 Audi S3 Audi TT (MK II) SEAT Exeo SEAT Leon Cupra Skoda Kodiaq Skoda Octavia RS Skoda Superb Volkswagen Golf GTI (MK VII) Volkswagen Tiguan RaceChip is a plug & play add-on control unit for more power and torque for turbocharged and supercharged vehicles. #Racechip #racechipinstallguide #audiq5 #Q5 #tfsi #audi #VAG #R