Most BMW DME bench unlocks are completed within the same day or within 24 hours, depending on the specific DME variant and scheduling. Variants with MY 06/2021 will require shipping out and turn around is usually 3 business days.

The process includes:

• VIN and software verification

• DME removal

• Controlled bench unlocking

• Reinstallation and full system scan

We recommend booking in advance so we can verify compatibility before you arrive at our Richmond facility.

Yes.

A bench unlock is a one-time procedure that restores OBD flashing capability permanently. Once unlocked, future tuning flashes can be performed directly through the OBD port using supported platforms such as bootmod3, MHD, or MG Flasher.

You do not need to repeat the bench unlock for future tune revisions unless a lock was put back on.

Yes.

Once the DME is successfully unlocked and reinstalled, your vehicle can be flashed via OBD immediately using compatible tuning software.

Many clients choose to tune the vehicle the same day after unlocking, especially if installing performance hardware upgrades such as downpipes, upgraded turbochargers, or ethanol tuning setups.

Any modification to engine calibration may affect your manufacturer warranty.

While the bench unlock itself is a controlled technical procedure, tuning changes the factory software calibration and may be detectable.

We always advise clients to understand the risks before modifying their vehicle. If you have warranty concerns, we can discuss your goals and options before proceeding.

No.

Many BMW DMEs are still eligible for in-house bench unlocking depending on:

• DME build date

• Hardware variant (MG1 / MD1 family)

• Software level

We no longer need FEMTO’s assistance with unlocking DME anymore and replaced it with a quicker turn-around solution. If you DME requires this service, we will explain the process clearly and verify before moving forward.

We do not proceed without confirming compatibility.

Most 2020+ BMW models with the following engines require unlocking before tuning:

• B46 / B48

• B58

• S55

• S58

• N63TU3

Many G-Series and late F-Series vehicles are affected.

If your BMW has received dealership software updates, even earlier models may now be locked.

When performed correctly by experienced professionals, the bench unlock procedure is safe.

At Speed Projects Laboratory, the process is:

• Conducted in a controlled environment

• Performed using professional equipment

• Followed by system verification and diagnostic scan

We do not use experimental methods or unsafe shortcuts.

To verify if your BMW is eligible for in-house unlocking, we require:

• Full VIN

• Year and model

• Engine type (if known)

• Any recent dealership software updates

With this information, we can confirm your DME build date and hardware variant before booking.

Yes.

All compatible bench unlock services are performed at our Richmond, BC facility by our Performance Division technicians.

We are not a mobile tuner or third-party drop-off location. Your vehicle remains in a professional workshop environment throughout the process. You could also drop off the ECU by itself, without the vehicle, for us to perform the unlocking service.

After unlocking, we can assist with:

• Stage 1 / Stage 2 Tune 

• BM3 tuning support

• MHD tuning basic support

• MG Flasher basic support

• Hardware upgrade support

If you are unsure which setup is right for your goals, we can provide guidance based on your vehicle and performance objectives.