S58 Swap

€2000

Run an S58 engine standalone in any chassis — guided, single VIN.

S58 swap with the ECU running in standalone mode, built on the same proven swap technology as the B58 solution and extended for the S58 high-performance engine. Available for G-series vehicles with the S58 ECU.

General instructions

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.Purchase the S58 Swap solution — the single-VIN engine license and Logging are included.
3.Follow the email instructions to activate your 1769Flash license. After activation, connect to the car and press the "Identify" button.
4.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 for the swap VIN
✓Single-VIN engine flashing license (code + calibration read/write)
✓Logging (fast PID + RAM logging)

Before you buy

This swap is only compatible with vehicles that have engine S58.
Engine Control Units manufactured after 2020-06 additionally require 1769 Unlock, which is NOT included — contact support after the purchase to get the ECU unlocked. The swap solution is NOT compatible with any third-party unlocks.
No refund for an incompatible swap purchase — check before you buy.

Check your car before you buy — enter your VIN to confirm the S58 Swap fits. Solution purchases are non-refundable when incompatible.

Check your VIN

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

Configure & buy