Bosch MEVD17.2.8: Bosch petrol ECU on a Tricore core — TFSI/TSI/MED, direct injection. Stage 1/2 for power, removal from the logic of the EGR system / the AdBlue system / the catalytic converter/lambda / EVAP, disabling the swirl flaps, the Pops & Bangs effect, Speed Limit Off, DTC Off, rollback to the factory calibration, engine temperature fix and Cold Start Off — Autotuner, KESS3 (OBD), KTAG (bench), Trasdata. In the database — 18 modifications on BMW and Alpina.
The Bosch MEVD17.2.8 is used across 2 brands: BMW (16), Alpina (2). 18 engines in total in the database.
The Bosch MEVD17.2.8 ECU supports: STAGE 2, COLD START OFF, CHECK STOCK OR NOT, NOx OFF, EGR OFF, STAGE 1, FLAPS OFF, DTC OFF, VMAX OFF, POP AND BANGS. Checksums are recalculated on the engineer's side in WinOLS5.
The Bosch MEVD17.2.8 is supported by: KESS3, Autotuner, MPPS, KTAG, CMD Flash, Trasdata, MagicMotorSport. On production models OBD reading is usually enough; on locked variants — Bench (BDM/JTAG).
Stage 1 on the petrol Bosch MEVD17.2.8 reprograms ignition timing, lambda target, boost target and wastegate duty (on turbo), throttle response, VANOS/VVT phase, torque limiter.
Bosch MEVD17.2.8 calibration requires a full read of the unit — bin/hex/ori. Programmers: Autotuner, MPPS, MagicMotorSport, KT200, FoxFlash. Checksums — on the engineer's side.
Reading and writing over OBD take 25-30 minutes. Bench reading requires opening the unit — about 60 minutes. Remote processing of a Bosch MEVD17.2.8 file at CHIPOK — 5-30 minutes.
The price of Bosch MEVD17.2.8 calibration depends on the selected options: Stage 1/2, DPF/EGR/AdBlue off, DTC off. The Max Price cap limits the package total. Paid with CHIPOK credits (1 cr = 1 €).