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MSL Performance

●  ECU Remapping  ·  Performance Parts  ·  Remote Mapping  |  Al Quoz, Dubai  |  +971 56 786 4447

Remote Tuning —
A Real Tuner, Wherever Your Car Is

Weistec, IPE, M-Engineering and The Turbo Engineers, supplied and fitted at our workshop in Al Quoz, Dubai, then tuned on our own dyno.

211.74

MPH · McLaren 720S world record · Dodson Motorsport

20 +

Years of automotive & performance industry experience

[X] +

Cars tuned to date

Authorised Mercedes-Benz Service Centre

Our Brands

Four partners. One workshop.

Pick a brand to see what it is, what we fit it to, and what we add.

01
Get the tool

Order your M-Tuner or Autotuner One from us. It’s licensed to you and posted to you.

02
Read & send

Plug into the OBD port, read the original ECU file, and send it to us through the app or by email.

03
We write the map

Our tuners adjust fuelling and injection timing, ignition timing, boost targets, torque limiters and throttle response.

04
Flash & log

Write the new map to your ECU, which typically takes a few minutes. Then drive and send us a datalog so we can fine-tune it.

The two tools
M-Tuner or Autotuner One?

Two tools for different cars. Tell us what you drive and we’ll tell you which one fits.

Authorised M-Engineering Partner
M-Tuner

An OBD flashing suite pre-loaded with M-Engineering maps for M838T/M840T McLarens and the Porsche 992.

Autotuner
Autotuner One

A plug-in dongle and phone app that sends your car’s file to our tuners and flashes back a custom map.

 M-TUNERAUTOTUNER ONE
CarsMcLaren M838T/M840T, Porsche 992A wide range of makes — send us your car to confirm
What you getM-Tuner device + OBD cable, licensed to youAutotuner One dongle + MyFlasher app (iOS & Android)
MapsPre-loaded: Stage 1 (91, 93 & 100 octane), stock file, anti-theft. Custom map optionalCustom map written by MSL from your car's original file
DataloggingUp to 75 engine parametersYes, sent to MSL for revisions
ECU removal992: none · McLaren: one-time bench unlockConfirmed for your car before you order
Delivery[Timing]Next day by 1 pm within the UAE
PriceFrom AED [X,XXX]From AED [X,XXX]
FAQ
Remote tuning, answered.

01

A supported car

Send the make, model, year and engine code and we’ll confirm compatibility first.

02

Autotuner One: a smartphone

To run the MyFlasher app, from the App Store or Google Play.

03

M-Tuner: nothing extra

You receive the M-Tuner device and OBD cable, licensed to you.

04

McLaren owners only: the ECU

Send it to us for a one-time bench unlock before the first flash. Porsche 992s need no ECU removal.

Delivery timing
From order to flash.

Next day

Autotuner One dongle delivered by 1 pm within the UAE

[X days]

Custom map returned after you send your file

[X days]

M-Tuner delivery 

Minutes

Flashing the new map typically takes a few minutes

2 days

McLaren ECU bench unlock: ship it overnight, we unlock it and ship it back the next day

NEXT DAY

Check compatibility

Tell us what you drive. We'll tell you which tool fits.
Please tell us your car and year.
Please choose what you want done.
Please choose when.

Opens WhatsApp with your answers filled in.

WHAT YOU NEED

Less than you think.

General remapping questions — safety, warranty, time in the workshop — are answered on ECU Remapping in Dubai →
Is a remote map the same as a downloaded file?

No. We write the map for your car from its own original ECU file, then refine it using your datalogs.

Which tool do I need, M-Tuner or Autotuner One?

M-Tuner is for M838T/M840T McLarens and 992 Porsches. Autotuner One covers a much wider range of makes and models. Send us your car and we’ll confirm.

Do I need to remove the ECU?

Not on a Porsche 992, where everything is done through the OBD port. McLaren ECUs must be sent to us once for a bench unlock, with an express two-day turnaround. For Autotuner One, send us your car and we’ll confirm.

How long does flashing take?

Writing the new map to the ECU typically takes only a few minutes.

Can I go back to the standard map?

M-Tuner comes pre-loaded with a stock performance file. With Autotuner One, your original ECU file is read and saved first.

Can I bring the car to the dyno instead?

Yes. We have an in-house dyno at our workshop in Al Quoz, Dubai. ECU remapping in Dubai →

Get in Touch

Tell Us
What You Drive

Send us your car, model year and what you’re after. We’ll come back with a straight answer on price and timing — no call centre, no runaround.

Step 01
Send your car details
Step 02
Get a straight price
Step 03
Book your slot in Al Quoz
MSL Performance · Al Quoz
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