Bosch MG1CS028 ECU Tuning
Engine control unit used in 6 supported models from 2 makes.
Jaguar with the Bosch MG1CS028
All Jaguar tunes- Jaguar F-Pace2021+3.0 P340 MHEV, 3.0 P400 MHEVAutoTuner
Land Rover with the Bosch MG1CS028
All Land Rover tunes- Land Rover Defender2020+3.0 P400 MHEVAutoTuner
- Land Rover Discovery2017+V · 3.0 P360 MHEVAutoTuner
- Land Rover Range Rover2018+L405-FL, L460 · 3.0 P360 MHEV, 3.0 P400 MHEV, 3.0 P440e PHEV, 3.0 P510e PHEVAutoTuner
- Land Rover Range Rover Sport2018+L461, L494-FL · 3.0 P360 MHEV, 3.0 P400 MHEV, 3.0 P440e PHEV, 3.0 P510e PHEVAutoTuner
- Land Rover Velar2017+3.0 P340 MHEV, 3.0 P400 MHEVAutoTuner
About Bosch MG1CS028 tuning
The Bosch MG1CS028 engine control unit is supported in 6 models from Jaguar, Land Rover. 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.