The JB1 unit is compatible to all the below models and tested in all markets and on all year models. Applications: • Audi S3 8V • VW MK7 Golf R • B8 Passat 2.0T 280hp • Seat MK3 Leon Cupra • Audi TTS 8S • Skoda Superb 280 The JB1 is a true user adjustable plug and play solution for all MQB based models in the VW Audi Group range. Power Gains: Starting at 45bhp and 45ft lb with 91 octane with + 4.80psi boost over stock on the default setting. Up to 90bhp and 70ft-lb with bolt on modifications, higher octane and boost adjustment with the optional BMS Data Cable.Burger Tuning