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B58 Gen1 Swap (G-Series)

€1250

The same B58 Gen1 standalone swap for a G-platform donor — includes the extra preparation a G car needs.

Identical end result to the F-Series Gen1 swap, but a G-platform car needs preparation before the automated process can run: the DME has to be converted to F-series software on the bench, and the BDC has to be replaced with an FEM.

That extra work is why this variant is priced above the F-Series swap. Everything after the preparation is the same guided, automated flow.

General instructions

  1. 1.Make sure the car starts and can move forward/backward. The entire ENGINE HARNESS must remain stock (everything to the DME except the A368*1B connector). Do not hard-wire pumps to full speed or any custom wiring modifications of that sort.
  2. 2.Prepare the car: convert the DME to F-series software via bench, and replace the BDC with an FEM. This must be done BEFORE the automated process.
  3. 3.Purchase the B58 Gen1 Swap (G-Series) solution — the single-VIN engine license and Logging are included.
  4. 4.Follow the email instructions to activate your 1769Flash license. After activation, connect to the car and press the "Identify" button.
  5. 5.Go through the initial installation. You will see a window which lets you choose OTS maps, transmission type, and custom code options. Standalone base patches are included and applied automatically during the initial installation. Afterwards, you can read/write the calibration area (if our OTS maps don't fit your needs) and log your car.

⚠ Do NOT enable additional features unless your hardware is wired exactly per instructions. Incorrect use may damage the ECU and/or engine.

What's included

  • ✓Standalone patch — works with ANY transmission (MT/AT/DCT/Sequential)
  • ✓Single-VIN engine flashing license (code + calibration read/write)
  • ✓Logging (fast PID + RAM logging)
  • ✓OTS maps & custom-code features — activation included

Custom-code features

  • Additional Cooling — For cars with the radiator in the trunk and additional coolant pump and fans.
  • Switched Antilag — For cars with switched antilag — keeps the boost even while off throttle.
  • Torque Knob — Lower the torque by analog input — better traction in rain, saves tires during training runs.

✔ Detailed wiring instructions are available at flash.1769.fi after purchase.

⚠ Do NOT activate these unless your wiring matches the instructions exactly.

Before you buy

  • Requires extra preparation before the automated process: DME conversion to F-series software via bench, and BDC replacement with FEM.
  • This swap is only compatible with vehicles running engine code B58B30M0 on a G-platform car.
  • Check your VIN and engine generation before purchase — there is no refund for an incompatible swap purchase.

Check your car before you buy — enter your VIN to confirm the B58 Gen1 Swap (G-Series) fits. Solution purchases are non-refundable when incompatible.

Check your VIN

Enter your 17-character VIN to see what we know about your car.

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1769 Performance

Engine and transmission tuning platform for BMW.

1769 Performance Oy
Keskiruskonkatu 3, 33720 Tampere, Finland
Business ID 2990523-3 · VAT FI29905233
contact@1769.fi

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