HASS POWER

HASS POWER Scotland's Premier Tuning & Performance Centre. Bespoke tuning for prestige Vehicles.

4WD Linked Dyno

20/08/2026

🔥 BMW M340d — 436HP & 865NM! 🔥

This stunning BMW M340d came into HASS POWER with AdBlue issues and the dreaded countdown warning on the dash.

Being a post-2020 vehicle, the ECU was locked — but that wasn’t a problem. Using our SAME-DAY BMW ECU UNLOCK service, we unlocked the ECU in-house and got straight to work developing a tailored AdBlue solution.

While the car was with us, the customer also decided to take things up a level with our Stage 1 Performance Package. 💻⚡️

After custom calibration and extensive live datalogging, the results were seriously impressive:

🏁 436 HP
💪 865 NM

Incredible figures from a diesel — delivering blistering real-world performance and huge torque, while still retaining the excellent MPG and everyday drivability that makes the M340d such a capable all-rounder.

Performance when you want it. Economy when you need it.

🔓 Post-2020 BMW ECU locked?
⚡ Same-day ECU unlocking now available at HASS POWER

📩 Message us today for ECU unlocking.

📍140 Salked Street,G5 8BF,Glasgow
☎️07555014246
👨‍💻www.Hasspower.co.uk
📧 [email protected]



Payment Assist over 4 or 12 Months.

18/08/2026

Mercedes E63 - Stage 2

Stock - 595 Hp & 793 Nm

HASS - 745 Hp & 1186 Nm

* Stage 2 ECU Calibration
* Stage 2 TCU Calibration
* Decats
* Proram Airfilters

📍140 Salked Street,G5 8BF,Glasgow
☎️07555014246
👨‍💻www.Hasspower.co.uk
📧 [email protected]



Payment Assist over 4 or 12 Months.

ROLLS-ROYCE GHOST | STAGE 1Luxury, refined. Performance, transformed.The Rolls-Royce Ghost is already an exceptional mac...
14/08/2026

ROLLS-ROYCE GHOST | STAGE 1

Luxury, refined. Performance, transformed.

The Rolls-Royce Ghost is already an exceptional machine, but beneath its effortless luxury lies serious potential.

Following our HASS POWER Stage 1 ECU calibration, this Ghost delivered an impressive transformation:

STOCK
570 HP | 790 Nm

HASS POWER STAGE 1
710 HP | 960 Nm

An increase of +140 HP & +170 Nm, while retaining the smooth, effortless power delivery that defines a Rolls-Royce.

No unnecessary drama. No compromise in refinement.
Just considerably more performance available whenever it’s required.

Luxury with a little more authority.

📍140 Salked Street,G5 8BF,Glasgow
☎️07555014246
👨‍💻www.Hasspower.co.uk
📧 [email protected]



Payment Assist over 4 or 12 Months.

12/08/2026

VW Touareg - Stage 2

Stock - 286 Hp & 600 Nm

HASS - 388 Hp & 824 Nm

* Stage 2 ECU Calibration
* Stage 2 TCU Calibration
* DPF Solution
* EGR Solution
* AdBlue Solution

📍140 Salked Street,G5 8BF,Glasgow
☎️07555014246
👨‍💻www.Hasspower.co.uk
📧 [email protected]



Payment Assist over 4 or 12 Months.

10/08/2026

Audi SQ7 - Stage 1

Stock - 439 Hp & 891 Nm

HASS - 518 Hp & 1044 Nm

* Stage 1 ECU Calibration
* Stage 1 TCU Calibration

📍140 Salked Street,G5 8BF,Glasgow
☎️07555014246
👨‍💻www.Hasspower.co.uk
📧 [email protected]



Payment Assist over 4 or 12 Months.

05/08/2026

Mercedes A35 AMG - Stage 1

Stock - 311 Hp & 400 Nm

HASS - 357 Hp & 517 Nm

* Stage 1 ECU Calibration

📍140 Salked Street,G5 8BF,Glasgow
☎️07555014246
👨‍💻www.Hasspower.co.uk
📧 [email protected]



Payment Assist over 4 or 12 Months.

31/07/2026

Audi S3 - Stage 3

Stock - 310 Hp & 400 Nm

HASS - 473 Hp & 559 Nm

* Stage 3 ECU Calibration
* Stage 3 TCU Calibration
* Littco L450 Turbo
* Scorpion Downpipe
* Scorpion Exhaust System
* Airtec Intercooler kit
* Racingline R600 intake

📍140 Salked Street,G5 8BF,Glasgow
☎️07555014246
👨‍💻www.Hasspower.co.uk
📧 [email protected]



Payment Assist over 4 or 12 Months.

29/07/2026

BMW 435d - Stage 2

Stock - 313 Hp & 630 Nm

HASS - 433 Hp & 785 Nm

* Stage 2 ECU Calibration
* Stage 2 TCU Calibration
* MTC Downpipe
* Pipercross Airfilter

📍140 Salked Street,G5 8BF,Glasgow
☎️07555014246
👨‍💻www.Hasspower.co.uk
📧 [email protected]



Payment Assist over 4 or 12 Months.

24/07/2026

Mercedes GLC63 - Stage 2

Stock - 476 Hp & 700 Nm

HASS - 645 Hp & 984 Nm

* Stage 2 ECU Calibration
* Stage 2 TCU Calibration
* MTC Downpipe
* BlackBoost Intake

📍140 Salked Street,G5 8BF,Glasgow
☎️07555014246
👨‍💻www.Hasspower.co.uk
📧 [email protected]



Payment Assist over 4 or 12 Months.

Address

140 Salkeld Street
Glasgow
G58BF

Opening Hours

Monday 9am - 5:30pm
Tuesday 9am - 5:30pm
Wednesday 9am - 5:30pm
Thursday 9am - 5:30pm
Friday 9am - 5:30pm

Telephone

+447555014246

Website

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