20 TFSI DTM quattro: 220 PS (162 kW; 217 hp) 3.2 V6 FSI: 255 PS (188 kW; 252 hp) A4 B7 Tuning Stages. Typical stage 1 mods often include: Suspension upgrade (drop 21mm - 39 mm.), It is possible that the rubber suspension bushings on your Audi A4 B7 may deteriorate as the vehicle becomes older, resulting in the sound of squeaks, rattles Thread Audi A4 B7 2.0 TFSI EA113 Service Schedule. Thread Tools. Show Printable Version; 04-11-2020 03:42 PM #1. Okedokey. View Profile A4 B7 2.0T | HPFP upgrade + FMIC | BSR Stage II + exhaust + HFC | 3.0TFSI Throt. Body | RS4 fuel contr., PRV + S3 inj., G247 + DW300c | GFB DV+| 034 RSB + all arms and mounts | S4 yM5d19.