Group 5: JB1 Polo GTI 6C 192hp / Audi A3 8V 1.8TFSI 180hp The JB1 unit is compatible to all the below models and tested in all markets and on all year models. Applications: • VW Polo 6C GTI • Audi A3 8V 1.8T FSI Non-US • Skoda Octavia 1.8T FSI 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 30whp and 35ft lb with 91 octane with + 4.0psi boost over stock on the default setting. Engine estimates are 50bhp gained and 45ft lb.Burger Tuning