Temic DKG436 Gen2 TCU Tuning
Transmission controller used in 3 supported models from 1 make.
BMW with the Temic DKG436 Gen2
All BMW tunesAbout Temic DKG436 Gen2 tuning
The Temic DKG436 Gen2 transmission control unit is supported in 3 models from BMW. We read, modify, and flash it with AutoTuner, then verify the result on our Dynojet 424xLC2 in Jenison, MI. Transmission tuning sharpens shift timing, firmness, and torque limits to match your power.
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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.