Bosch ME7.6.3 ECU Tuning
Engine control unit used in 12 supported models from 4 makes.
Cadillac with the Bosch ME7.6.3
All Cadillac tunes- Cadillac BLS2006+2.0TAutoTuner
Opel with the Bosch ME7.6.3
All Opel tunes- Opel Astra2004+H · 2.0 TAutoTuner
- Opel Corsa2006+D · 1.6T GSI, 1.6T OPC, 1.6T OPC NürburgringAutoTuner
- Opel Signum2003+2.0TAutoTuner
- Opel Speedster2001+2.0 TAutoTuner
- Opel Zafira2005+2.0 TAutoTuner
Vauxhall with the Bosch ME7.6.3
All Vauxhall tunes- Vauxhall Astra2004+H · 2.0 TAutoTuner
- Vauxhall Corsa2006+D · 1.6T GSI, 1.6T OPC, 1.6T OPC NürburgringAutoTuner
- Vauxhall Signum2003+2.0TAutoTuner
- Vauxhall VX2202001+2.0 TAutoTuner
- Vauxhall Zafira2005+MKII / B · 2.0 TAutoTuner
Westfield with the Bosch ME7.6.3
All Westfield tunes- Westfield FW3002009+1.6 TAutoTuner
About Bosch ME7.6.3 tuning
The Bosch ME7.6.3 engine control unit is supported in 12 models from Cadillac, Opel, Vauxhall, Westfield. We read, modify, and flash it with AutoTuner, then verify the result on our Dynojet 424xLC2 in Jenison, MI. A custom calibration optimizes fueling, ignition timing, boost, and torque limits for your exact build.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.