Bosch ME7.6H4 ECU chip tuning: Bosch ME-series petrol ECU — naturally aspirated engines and early turbos of the early 2000s. In the CHIPOK database this unit is found only on Opel (2 modifications). Supported: Stage 1/2, removal of the EGR valve, SCR/AdBlue, the lambda sensors, SAP, the EVAP system, swirl-flap removal, Pops and Bangs, VMAX Off, DTC clearing, Reset to Stock and cold-start deactivation. Programmers: KESS3, KTAG, FoxFlash, BitBox, BDM100.
The Bosch ME7.6H4 unit is found on 2 different engines. Main brands: Opel (2).
On the Bosch ME7.6H4 the following are available: STAGE 2, COLD START OFF, SAP OFF, NOx OFF, EGR OFF, FLAPS OFF, STAGE 1, DTC OFF, CAT/LAMBDA OFF, POP AND BANGS. All options combine in the calculator with the package Max Price cap.
To flash the Bosch ME7.6H4 the following is used: KESS3, Autotuner, MPPS, KTAG. CHIPOK accepts .bin/.hex/.ori from any of the listed programmers.
Stage 1 on the petrol Bosch ME7.6H4 reprograms ignition timing, lambda target, boost target and wastegate duty (on turbo), throttle response, VANOS/VVT phase, torque limiter.
The original bin/hex/ori is accepted after reading via KESS3, Autotuner, FoxFlash, KT200. Checksums are recalculated on the engineer's side.
OBD flashing of the Bosch ME7.6H4 — 25-30 minutes, Bench (if needed) — about an hour. The file processing itself takes 5-30 minutes after receipt.
The cost of a Bosch ME7.6H4 file is built in the calculator: you pick the operations you need (Stage 1, emissions removals, service operations) and the price is calculated with the package discount applied.