Audi A3 — Stage 1 / Stage 2 parameters

Audi A3 — 81 engines in our calibration database (of which 33 diesel, 43 petrol, 5 hybrid). 85–310 hp stock → up to 350 Stage 1 model years 1996–2019. The parameters are drawn from our engineers' work — every Stage 1 target is backed by a real file.

Audi belongs to Volkswagen Group — VAG. Typical group platforms: MQB, MLB, PQ35, PQ46, MEB. Files often carry over between sibling models. On Audi A3 models in our database you'll find these ECU families: Bosch EDC15, Bosch EDC17, Bosch MED17, Continental SID, Continental SIMOS, Delphi DCM, Temic (TCU). Calibration is done in WinOLS5 for the specific unit with automatic checksum recalculation.

Stock / Stage 1 / gain — all the figures are in the table below. Click an engine to see the details and place an order. On diesels the options DPF off, EGR off, AdBlue off, Lambda off are available. On petrol — DTC off, Catalyst off, Pop&Bang. The file is prepared in 30-60 minutes on the CHIPOK portal, paid with credits and no subscription fees.

Audi A3 engines in our database: 1.2/1.4/1.5/1.8/2.0 TFSI (EA888 Gen1→Gen4) 110-310 hp, 1.6/2.0 TDI (EA189/EA288) 90-184 hp, 1.4 e-tron PHEV 204 hp, 2.0 TFSI g-tron CNG; S3: 2.0 TFSI 265/300/310 hp; RS3: 2.5 TFSI 5-cyl 340/367/400 hp (EA855). Specific ECU units: ME7.5 (8L 1.8T старый), ME7.1.1, MED9.1, MED9.1.x (8P 2.0 TFSI), MED9.5, MED9.5.10, Simos12.1, Simos12.2 (8V 2.0 TFSI Gen3), Simos18.1, Simos18.2, Simos18.3, Simos18.6, Simos18.10, Simos20.1.20 (8Y Gen4 2020+), MED17.1, MED17.1.10, MED17.1.21, MED17.1.27, MED17.1.61, MED17.1.62, MED17.2.5, MED17.5, MED17.5.2, MED17.5.5, MED17.5.20, MED17.5.21, MED17.5.25, MG1CS001, MG1CS011, MG1CS111, MG1CS211 (RS3/S3 newest), EDC15P+, EDC15VM+, EDC16U1, EDC16U31, EDC16U34, EDC17C46, EDC17C54, EDC17C64, EDC17C74, EDC17CP14, EDC17CP20 (TDI), DL382, DL501 (S-tronic 6AT), DQ200, DQ200G2, DQ200(MQB), DQ250C/E/F, DQ250(MQB), DQ38x, DQ400E, DQ500(MQB), PCR2.1, PPD1.x, SID603, Simos7.1. Model-specific notes: A3 - 4 generations: 8L (1996-2003 PQ34), 8P (2003-2013 PQ35), 8V (2012-2020 MQB), 8Y (2020+ MQB Evo); RS3 5-cyl EA855 2.5 TFSI - legendary 5-cyl Audi-Inline (unique group engine, 340-400 hp stock, Stage 1 -> 500+ hp); S3 8Y - most powerful all-wheel-drive compact hot-hatch (310 hp + Stage 1 -> 400 hp); DQ500 on RS3/TT RS - most robust 7-speed DSG in VAG group; 2.0 TDI EA288 with DQ250 - most common diesel for tuning; MQB platform shared with VW Golf 7/8, Seat Leon, Skoda Octavia.