Audi A4 Tuning

About Audi A4 tuning

Rapid Racing supports 258 Audi A4 applications from 2000+ through AutoTuner and HP Tuners, with stock outputs up to 286 hp. Every calibration is built for your exact engine, fuel, and modifications, then verified on our Dynojet 424xLC2 in Jenison, MI, serving Grand Rapids and West Michigan. Remote tuning is available for supported Audi A4 applications.

Supported engines: (B8) 1.8 TFSI (MED17.5.2), (B8) 2.0 TFSI (MED17.5.2), 1.4 TSI/TFSI S&S, 1.8 T, 1.8 TSI / TFSI, 1.8 TSI TFSI, 1.9 TDI IP, 2.0 FSI, 2.0 TDI CR, 2.0 TDI CR EU6, 2.0 TDI IP, 2.0 TFSI, 2.0 TFSI g-tron, 2.0L TFSI (B7) (MED9.1), 2.0L TFSI (B8) (MED17.1 B), 2.0L TFSI (B8) (MED17.1.1), 2.0L TFSI (B8) (MED17.1), 2.4i v6, 2.5 TDI, 2.7 TDI, 3.0 TDI, 3.0 TDI EU6, 3.0 TDI EU6 (FWD), 3.0 TFSI, 3.0 V6 Quattro, 3.0L TFSI (B8) (SIMOS 8.4), 3.0L TFSI (B8/B8.5) (SIMOS 8.5), 3.2 V6 FSI, 30 TDI (2.0), 35 TDI (2.0), 35 TFSI (1.5), 35 TFSI (2.0), 40 TDI (2.0), 40 TFSI (2.0), 40 TFSI g-tron, 45 TDI (3.0), 45 TFSI (2.0), 45 TFSI (2.0) MHEV, 50 TDI (3.0).

Supported controllers: Aisin AQ450, Bosch DQ380, Bosch DQ381, Bosch DQ500 (MQB), Bosch EDC15P+, Bosch EDC15VM+, Bosch EDC16CP34, Bosch EDC16U1, Bosch EDC16U31, Bosch EDC16U34, Bosch EDC17C46, Bosch EDC17C54, Bosch EDC17C64, Bosch EDC17C74, Bosch EDC17CP04, Bosch EDC17CP14, Bosch EDC17CP20, Bosch EDC17CP24, Bosch EDC17CP44, Bosch EDC17CP54, Bosch EDC17CP74, Bosch MD1CP004, Bosch MD1CS004, Bosch MD1CS014, Bosch ME7.1, Bosch ME7.1.1, Bosch ME7.5, Bosch MED9.1, Bosch MED9.1.x, Bosch MED9.5.10, Bosch MED17.1, Bosch MED17.1.10, Bosch MED17.1.21, Bosch MED17.1.61, Bosch MED17.5, Bosch MED17.5.2, Bosch MED17.5.21, Bosch MED17.5.25, Bosch MG1CS001, Bosch MG1CS011, Bosch MG1CS031, Bosch MG1CS111, Continental DQ500, Continental Simos8.2, Continental Simos8.5, Continental Simos12.1, Continental Simos12.2, Continental Simos16.11, Continental Simos18.1, Continental Simos18.2, Continental Simos18.3, Continental Simos18.4, Continental Simos18.6, Continental Simos18.10, Continental Simos19.7, Siemens PPD1.x, Siemens Simos6.2, Siemens Simos6.3, Temic DL382, Temic DL501, Temic DQ200, Temic DQ200 (MQB), Temic DQ200G2, Temic DQ250 (MQB), Temic DQ250E, Temic DQ250F, ZF ALx51, ZF ALx52, ZF ALx52 Gen2.