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SRX Tuning

Custom remapping and ECU solutions. specialising in bespoke remapping solutions for cars/vans
Stage 1/2/3 tuning all maps tailored to each vehicle.

We can provide EGR/DPF and Adblue solutions. message us now to find out what we can do for you

16/11/2025

DPF Software Solution Done Right

The owner of this VW Golf GTD Mk7 came to me after having the car mapped elsewhere. The ECU file hadn’t been written correctly, leaving the DPF light still on and causing constant regen issues. They were even told the turbo was at fault, which wasn’t the case.

With the correct tools and proper software solutions, the ECU file was written properly, and all issues were resolved.

It’s a reminder that cheap remaps often lead to bigger problems. A poorly written file can cause unnecessary stress, extra costs and avoidable downtime. At SRX Tuning, we don’t flash and dash. Every file is completed correctly and to a high standard.

24/09/2025

🚐💨 VW Transporter 2.0 TDI remapped from 102 ➝ 175bhp by SRX Tuning.
Now it pulls like a train — no flat spots, no sluggish acceleration, just smooth power all the way! 🔥

05/02/2025

BMW X5 M550D TRI-TURBO for tuning.
Car is already very quick with 375bhp. The owner has had constant issues with EGR, so wanted that sorted permanently.

ECU out and done properly on the bench. Now pushing over 420bhp no EGR issues and bhp calibrated on Idrive screen. Absolute beast of a 4x4.

09/11/2024

Fully loaded and well-maintained C200 4Matic with the powerful M274 engine and smooth 9G-Tronic gearbox in for a Stage 1 tune! 🚗💨 This is the same engine found in the C300 and C250, built for higher power. Originally pushing 181 BHP, we’ve safely boosted it to over 230+ BHP, unlocking smoother acceleration and a more responsive drive. This C200 is ready to hit the road with the performance it was made for!

28/08/2024

🚗💨 AUDI A5 in for a power boost and EGR solution. After a thorough health check, we loaded our Dyno-tested map. The car now delivers a smooth and powerful drive. More efficiency, more power, and ready for the road.

Bring your car to our fully equipped workshop in Wednesbury for the perfect tune!

11/08/2024

"🎯 AUDI Q3 2017 2.0 180 TFSI in for some custom magic! After a thorough health check and precise datalogging, we loaded our Dyno-tested map. The result? A flawless reaction and a powerful boost to 260BHP. More power, more fun! 💪🚗

Bring your car into our fully equipped workshop in Wednesbury and get it perfectly tuned! "

04/08/2024

Transformed an Audi A6 2.7 TDI with a common swirl flap issue. After diagnosing, we applied a Stage 1 remap with EGR and swirl flap solution. The result? No more engine management light, smoother performance, and improved responsiveness.

Original: 180 bhp / 380 Nm
Tuned: 220 bhp / 460 Nm

01/08/2024

Honda Civic 1.6 diesel in with EGR issues! 🚗🔧 Are you facing DPF or EGR problems and tired of wasting money on temporary fixes? Contact us now for our guaranteed solutions and be done with wasting money.

30/07/2024

Completed a Stage 1 remap on this Audi A3! 🚗💨

Increased the power from 150 BHP to 195 BHP. The difference in performance and driving experience is incredible!

Contact us now to see what we can do for you.

29/06/2024

27/06/2024

Recently mapped this Peugeot RCZ, car was very sluggish stock. The remap made it much more responsive and better to drive.

Address

Wolverhampton

Telephone

+447928071933

Website

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