SLT Remapping

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SLT Remapping Worldwide Remapping Dealer Network
ECU Remapping, DPF Removal, Performance Tuning, EGR Removal, Diagnostics and more.

Here at SLT Remapping & Diagnostic LTD we are ECU Remapping and DPF Removal specialists, our team of engineers are dedicated to researching and developing the best tuning solutions for your vehicle on our in-house Dynostar AWD linked dyno. We carry main dealer diagnostic equipment which allows us to carry out in depth diagnostic work and ECU reprogramming. We have invested heavily in ECU Remapping equipment and are able to tune (Remap) many ECU's and vehicles that other can't. We believe reliability and driveability is as important as power and torque and therefore our maps have built a reputation for being some of the best a round. Using some of the most advanced and sophisticated tuning equipment available, combined with years of experience we are able to tune the vast majority of cars and commercial vehicles on the market today. Furthermore we are one of the very select few tuning companies in the UK offering remapping and DPF removal solutions for Japanese vehicles. We pride ourselves on offering the best tuning solutions coupled with the highest of customer care, so whether you are looking for more mpg from your commercial vehicle or as much power as possible from your track car we will have a tuning solution for you.

We can unlock a wide range of protected modern ECUs in-house using CMD EMP and Flex + Korhex.If you already own a CMD or...
25/10/2026

We can unlock a wide range of protected modern ECUs in-house using CMD EMP and Flex + Korhex.

If you already own a CMD or Flex, we unlock the ECU and return it so you can read, write and tune it yourself with your own tool. We can also offer HVR unlocking for Dimsport if required.

CMD EMP unlocks include:
VAG MD1CS014, MD1CS004, MG1CS163, MG1CS031, MG1CS002, MG1CS008.
PSA MD1CS003 & MG1CS042.
Fiat/Iveco MD1CS069.
Land Rover/Jaguar MD1CP007, MD1CP017 & MG1CS028.
Kia/Hyundai MD1CS012.
Porsche MG1CP007 & MG1CS047.
Ford MD1CS005.

Flex + Korhex unlocks include:
DAF Delphi ETC3,
PSA MD1CS003, MG1CS032,
Mercedes MD1CP001 & MG1CP002.
Porsche MG1CP007 & MG1CS047.
Mercedes Truck CPC5.
BRP MG1CA920, MD1CS069 & MD1CS089.

Note: For Mercedes MD1CP001 we must complete the full process even if you have Flex (no separate unlock function). Self-service is only possible with Flex + Korhex.

Contact us for cost and availability. 📞 0114 261 8146 ✉️ [email protected] 🌐 www.sltremapping.com

22/10/2026

Volkswagen Bosch MD1CS004 through the bench.
✔ Unlocked in-house
✔ CMD + EMP on the Aurix TC298
✔ Full read and write on the bench
We unlock for other CMD users.
Use this service on a regular basis and the cost will be reflected.
SLT Remapping
0114 261 8146
[email protected]
www.sltremapping.com
Unit 6 Fell Road, Sheffield

Another DQ381 Mech in for replacement pressure sensors👌
21/10/2026

Another DQ381 Mech in for replacement pressure sensors👌

Audi A3 2.0 TDI – SLT Stage 1Dyno results:STOCK: 150HP / 340NMACTUAL: 149HP / 338NMSLT STAGE 1: 190HP / 429NMGood gains ...
21/10/2026

Audi A3 2.0 TDI – SLT Stage 1
Dyno results:
STOCK: 150HP / 340NM
ACTUAL: 149HP / 338NM
SLT STAGE 1: 190HP / 429NM
Good gains in power and torque with improved response.
www.sltremapping.com
[email protected]
0114 261 8146

ECU Unlocking Service – Dealers & Non-Dealers WelcomeSLT Remapping offers a professional ECU unlocking service covering ...
18/10/2026

ECU Unlocking Service – Dealers & Non-Dealers Welcome
SLT Remapping offers a professional ECU unlocking service covering a wide range of tools, including CMD Flash, Magic Motorsport Flex and Dimsport tools.
Dealers and file service customers
Get access to this service at a reduced cost.
Non-dealers
We can still help. We unlock the ECU in-house and return it ready for you to read and write on the bench.
Mercedes MD1CP001
We can provide the full service, with the required tuning software installed.
In-house. No send-away. Ready when you need it.
📞 0114 261 8146
✉️ [email protected]
🌐 www.sltremapping.com
📍 Unit 6 Fell Road, Attercliffe, Sheffield, S9 2AL

15/10/2026

Four locked ECUs, unlocked and ready to be tuned to customer’s requirements.
✔ Mercedes Sprinter MD1CP001 — Flex / Korhex software to customer requirements and back in the post..
✔ Land Rover MD1CP007 — CMD + EMP unlocked and software installed.
✔ Vauxhall MD1CS003 — CMD + EMP unlocked and software installed.
✔ MD1CS069 — CMD + EMP unlocked for another tuning company.
All done in-house. No send-away.
SLT Remapping
0114 261 8146
[email protected]
www.sltremapping.com
Unit 6 Fell Road, Sheffield

14/10/2026

Just a few mech in stock

🔧 DQ381 Mechatronic Pressure Sensor Repair – Pair in the WorkshopThese two VW AG / Bosch DQ381 mechatronics (0GC927711H)...
13/10/2026

🔧 DQ381 Mechatronic Pressure Sensor Repair – Pair in the Workshop
These two VW AG / Bosch DQ381 mechatronics (0GC927711H) dropped in with the classic clutch pressure sensor failure.
We’ve replaced the sensors with genuine Bosch parts on the original units.
✅ No brand-new mechatronic required
✅ Original coding and vehicle data stay intact
✅ Fast, proper repair for the actual fault
Common symptoms we see:
• P1735 / P1736 (clutch position/pressure sensor codes)
• Limp mode or gearbox warning
• Harsh, delayed or poor take-up shifts
• Low or incorrect clutch pressure readings
We offer this mechatronic pressure sensor repair as:
• A trade service (send the unit in)
• A full drive-in, drive-out service for the general public
Golf, Tiguan, Passat, Arteon, Audi, SEAT, Skoda and the rest of the 0GC family — same job we keep seeing.
📞 0114 261 8146
📧 [email protected]
🌐 www.sltremapping.com
📍 Unit 6 Fell Road, Attercliffe, Sheffield

13/10/2026

DQ381 pressure sensor replacement

Fresh AutoTuner stock just landed at SLT! 📦These professional OBD & Bench tools are ready for new and existing dealers o...
12/10/2026

Fresh AutoTuner stock just landed at SLT! 📦

These professional OBD & Bench tools are ready for new and existing dealers or we can supply them as an open slave linked to your master.

Unlike so many others in the industry, we don’t use automated/bot file services. Every file is overseen by our experienced team — focused on reliability, drivability and safe power gains.
Most files are returned within 20-25 minute depending on requirements.
Already have a Master tool?
Register free on our portal and start uploading today:
👉 https://portal.sltremapping.com/
Shop tools & accessories:
👉 https://slt-shop.com/
Want to become an SLT dealer?
You’ll get:
• Professional AutoTuner tools (no subscriptions + free lifetime updates)
• Expert custom file support
• Full training + ongoing help
• Access to our Facebook & WhatsApp group
• Access to our unlocking service of locked ECUs

DM us, call 0114 261 8146, or visit sltremapping.com to find out more.

Address

Unit 6 Fell Road Attercliffe
Sheffield
S92AL

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 2pm

Telephone

+441142618146

Website

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