Bosch ME7.5.20 calibration — Bosch ME-series petrol ECU — naturally aspirated engines and early turbos of the early 2000s. Supported: Stage 1/2 — power tuning, software removal of EGR · AdBlue · catalyst control · the SAP system · EVAP, disabling the intake flaps, Pops & Bangs, speed limit removal, DTC removal, return to stock and Cold Start Off on 20 modifications on Seat, Skoda, Volkswagen and 1 more brands. Reading via KESS3 / KTAG / Autotuner / MagicMotorSport.
The Bosch ME7.5.20 ECU is fitted to 20 engines in the CHIPOK database across 4 brands. Top: Seat (6), Skoda (6), Volkswagen (6), Audi (2).
The Bosch ME7.5.20 ECU supports: SAP OFF, STAGE 2, COLD START OFF, NOx OFF, EGR OFF, FLAPS OFF, STAGE 1, DTC OFF, VMAX OFF, POP AND BANGS. Checksums are recalculated on the engineer's side in WinOLS5.
The Bosch ME7.5.20 is supported by: KESS3, Autotuner, MPPS, KTAG. On production models OBD reading is usually enough; on locked variants — Bench (BDM/JTAG).
Stage 1 on the petrol Bosch ME7.5.20 reprograms ignition timing, lambda target, boost target and wastegate duty (on turbo), throttle response, VANOS/VVT phase, torque limiter.
A Bosch ME7.5.20 file is accepted in .bin/.hex/.ori format (full read) from any programmer: KESS3 / Autotuner / CMD Flash / FGTech Galletto. Checksums are recalculated by hand in WinOLS5.
Flashing the Bosch ME7.5.20 takes 25-30 minutes in OBD mode or ~60 minutes on Bench. Once the file is received, CHIPOK processes it in 5-30 minutes.
The cost of flashing the Bosch ME7.5.20 is calculated in the price calculator: you select options (Stage 1/2, DPF off, EGR off, AdBlue off, DTC off, etc.) and the final price is capped by the package Max Price. Paid with credits (1 cr = 1 €), no subscriptions.