Clients' cars
See CMB's projects and find out what possibilities your BMW i Mini hides.
Platinum Package
BMW F90 M5 First Edition no. 1/400
- Software update
- Engine chiptuning – Stage 1
- Gearbox chiptuning – Stage 2
- Cold Start deactivation
- Pops & Bangs 🚀
- System sounds from Rolls-Royce
- Start & Stop deactivation
- Apple CarPlay activation
- Video in Motion – DVD and USB
- BMW online service history entry
As part of this project, we performed a comprehensive chiptuning of the BMW F90 M5 First Edition – a rare example, number 1 of 400 – increasing the power from the stock 600 HP to 762 HP and 968 Nm thanks to our custom Stage 1+ upgrade.
In addition, we carried out a Stage 2 gearbox remap, disabled the Cold Start function (for a quieter startup), activated pops & bangs in Sport and Sport+ modes, and replaced the default system sounds with a more refined version from Rolls-Royce.
The client also requested full-screen Apple CarPlay activation, Video in Motion for DVD and USB, Start & Stop system deactivation, and registration of service history in the digital BMW system and online server.
The entire project was completed on-site – locally, which allowed for full customization and thorough testing of all features.
If you’re interested in chiptuning, BMW coding, retrofits or software updates – get in touch with us. We work flexibly – both locally and remotely, depending on the client’s needs.
- BMW F90 M5 First Edition no. 1/400
-
600 KM
762 KM
-
750 Nm
968 Nm
Platinum Package
BMW M4 Competition F82
- Latest i-Level software update
- Engine chiptuning – Stage 2
- Transmission tuning – Stage 2
- Cold Start delete (quiet startup)
- Pops & Bangs in all driving modes
- Start/Stop system deactivation
- Steering angle coding – M4 GTS
- Rear differential coding – M4 GTS
- Traction control coding – M4 GTS
- Fake speaker sound deactivation
- M-Lap Timer activation (track mode)
This build focused on advanced tuning of the BMW M4 Competition F82, unlocking performance and adding features inspired by the M4 GTS.
Result? Power increase from 431 HP to 530 HP and torque from 550 Nm to 740 Nm. The car now delivers a more aggressive character and significantly stronger linear power throughout the RPM range.
All modifications were done locally – on-site, allowing us to test and fine-tune every function in real-world conditions.
If you’re looking for similar upgrades — BMW M4 chiptuning, GTS coding, pops & bangs, cold start delete, or gearbox tuning — get in touch.
We offer both remote and local services throughout Poland and across Europe.
- BMW M4 Competition F82
-
431 KM
530 KM
-
550 Nm
740 Nm
Chiptuning & Coding
Audi Q8 55 TFSI QUATTRO
- Engine Control Unit (ECU) Software Update
- Gearbox Software Update
- Wireless Apple CarPlay Activation
- Video in Motion Activation
- Stage 1 ECU Chiptuning 🔥
- Stage 1 Transmission Tuning 🔥🔥
- Start/Stop System Deactivation
The 55 TFSI 3.0 V6 EA839 engine is a proven powerplant — also found in the Audi A6, A7, A8, VW Touareg, and the S4/S5. In every variant, it offers a great platform for performance tuning with a refined character and serious potential.
In the case of the Audi Q8 — a luxury SUV weighing over 2,200 kg — the stock 340 HP and 500 Nm leave a bit to be desired. That’s why the owner came to us: to unlock more from this engine.
And that’s exactly what we do. At the owner’s request, we refined the factory settings to extract more performance — while keeping everything safe and reliable.
After the upgrade, the Audi Q8 gained what it was missing — sharper throttle response, improved gearbox logic, more torque at lower RPMs, and real driving enjoyment despite the vehicle’s weight.
Performance Measurements:
0–100 km/h: 5.03 s
1/4 mile: 13.09 s
With 102-octane fuel, colder spark plugs, and a high-flow intake filter, there’s room to go even faster. The owner is already eyeing Stage 2 😈
Interested in unlocking more from your Audi Q8, A6, A7, A8, S4, S5 or Touareg? Let’s talk — remote or on-site, with expert support and experience across hundreds of VAG vehicles.
- Audi Q8 55 TFSI QUATTRO
-
340 KM
408 KM
-
500 Nm
607 Nm
Chiptuning & Coding
Audi A7 50tdi Quattro S-line 286 KM 620Nm
- Update of all ECU units to the latest version
- Stage 1 ECU Chiptuning 🔥
- Stage 1 Transmission Tuning 🔥
- Response improvement – WLTP LAG reduction
- Wireless Apple CarPlay activation
- Start/Stop system deactivation
In this project, we worked on an Audi A7 50 TDI Quattro S-line 3.0 TDI V6 – a luxury fastback producing 286 HP and 620 Nm in its stock form.
The owner – an experienced driver familiar with high-performance VAG cars – approached us with specific complaints:
➡️ Delayed throttle response
➡️ Sluggish gearbox response
➡️ And… dissatisfaction with previous tuning results.
The car is equipped with a demanding control unit that sometimes requires multiple attempts to overcome hidden limiters. That was the case here as well.
What did we do?
🔧 First, we updated the engine and gearbox software to prepare the vehicle for tuning.
🔥 Then we performed a Stage 1 tune for both the engine and the transmission, improving torque and power delivery in the lower rev range.
⚙️ We also addressed the so-called WLTP lag – a regulation-imposed delay that affects throttle response.
📲 To finish, we carried out functional coding: enabling wireless Apple CarPlay and disabling the Start/Stop system.
The result?
The car now feels noticeably more agile – throttle response and overall drivability now meet the owner’s expectations.
In a few months, we’ll see Mr. Marek again – his 2019 Audi RS6 is just about to exit warranty 😈😈😈
Have an interesting Audi in your garage and want to enhance its performance or unlock hidden features?
Get in touch – we offer local, remote, and mobile services across Poland.
- Audi A7 50tdi Quattro S-line 286 KM 620Nm
-
286 KM
342 KM
-
620 Nm
744 Nm
