Performance Upgrades & Tuning
Increase power, torque, and drivability safely with ECU, TCU, and CPC tuning, built specifically for Mercedes, BMW, and European performance.
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Why Most Cars Feel Slow
You’re not lacking power because of the engine
You’re lacking it because of how it’s tuned
Factory tuning is built around emissions, not performance
Most local workshops don’t specialise in performance at all
What you get instead:
Generic files with no logging
No understanding of ECU, TCU, and CPC working together
Power gains that aren’t optimised
Or worse, damage from bad tuning
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This is the part almost everyone ignores
Your car is not just the engine
It’s multiple control modules working together
ECU = engine
TCU = transmission
CPC = power control layer
If you increase power through the ECU
But don’t adjust the TCU or CPC
You create a bottleneck
Or worse, imbalance
Examples:
Gearbox limiting torque
CPC restricting output
Power not being delivered correctly
You end up paying for upgrades
Without actually getting the full result
We tune the system as a whole
Not just the part that’s easiest to sell
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Everything is done in stages for a reason
Change, Log, Analyse & Adjust
That’s how you build power safely
Not by rushing
Not by guessing
Not by throwing parts at the car
The goal is simple
A car that is:
Faster
More responsive
Reliable long term
Not just something that feels quick for a week
1. Inspect + Scan
Full diagnostic scan
Check current software and hardware
Identify limitations before touching anything
2. Stage Planning
Stage 1, Stage 2, or custom build
Explain exactly what’s possible for your car
No guessing, no vague answers
3. Controlled Tuning
ECU, TCU, and CPC tuned together where required
Not just one module, the full system
4. Data Logging + Refinement
Tune
Log
Adjust
Repeat
Until the car performs properly and safely
5. Final Validation
Final checks across all systems
Deliver a car that is fast and reliable
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Stage 1 is purely software
No hardware changes
No parts required
We access the ECU and recalibrate key parameters:
Boost pressure
Fueling
Ignition timing
Torque limits
From factory, these are not optimised for performance
They’re built around emissions, reliability buffers, and global conditions
There is headroom in almost every car
Stage 1 unlocks that safely
But this is where most people get it wrong
They think it’s just “flash and go”
It’s not
If you’re not logging the car
If you’re not checking how it responds under load
If you’re not validating changes
You’re guessing
We don’t guess
We tune, log, adjust and repeat
So the result isn’t just more power
It’s controlled, usable power that the car can actually handle
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Stage 2 is where hardware starts to matter
At minimum, this includes:
Downpipes
ECU tuning adjusted for the new flow
Why this matters
Your engine is an air system
If you improve how air exits the engine (exhaust)
You change how the entire system behaves
More flow = more potential power
But only if the software matches it
This is where bad builds happen
People install parts
But don’t tune properly for them
Or they use generic files that don’t match the setup
That’s how you get:
Poor drivability
Check engine lights
Long-term damage
Done properly, Stage 2 can also include:
Full exhaust systems
Intercoolers
Intake upgrades
Each addition changes how the engine performs
Which means the tuning has to evolve with it
There is no “one file fits all”
Everything needs to be calibrated together
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Stage 3 is no longer bolt-on
Now you’re changing the engine itself
Bigger turbos
Upgraded fuel systems
Forged internals (pistons, rods)
At this point, the car is no longer operating within factory design limits
Everything becomes custom
Power gains are significantly higher
But so is the complexity
This is not something you approach casually
It requires planning, correct parts selection, and proper tuning to support it
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If something isn’t right
Bring the car back
We fix it
No back and forth
No blaming the car
You deal with us
We handle it
Custom Tuning | Pricing On Enquiry
Stage 1 | $55k ECU | $55k TCU | $55k CPC
Stage 2 | $55k ECU | $55k TCU | $55k CPC
Stage 3 packages are quote-based
Every car is different
Different engines, different hardware, different limits
We’ll tell you exactly:
What you can achieve
What parts are needed
What it costs
Exterior | Vehicle Performance Package
Eurocharged | Pricing On Enquiry
Stage 1 | $55k ECU | $55k TCU | $55k CPC
Stage 2 | $55k ECU | $55k TCU | $55k CPC
Stage 3 packages are quote-based
Every car is different
Different engines, different hardware, different limits
We’ll tell you exactly:
What you can achieve
What parts are needed
What it costs
Exterior | Vehicle Performance Package
Common Concerns
“Will this damage my engine?”
1
Only if it’s done incorrectly, which is exactly what happens in most places.
Engine damage doesn’t come from tuning itself
It comes from poor tuning
No logging
No understanding of how ECU, TCU, and CPC interact
No staged process
That’s where engines get stressed, knock occurs, and components fail
We don’t guess
We log, adjust, and validate every step
“Why not just do a cheap tune?”
2
Because cheap tuning ignores how the car actually works
It’s usually:
One file flashed across multiple cars
No consideration for your hardware
No testing or refinement
It might feel faster initially
But long term, it’s where problems start
You’re not paying for a file
You’re paying for understanding, process, and protection of the car
“Do I need TCU or CPC tuning?”
3
If you’re increasing power and not tuning these, you’re doing it wrong
The ECU doesn’t operate in isolation
If the TCU isn’t tuned:
Gear shifts won’t match the new power
Torque limits can hold the car back
If the CPC isn’t tuned:
The car will actively restrict power
You end up with a bottlenecked system
Or worse, imbalance that stresses components
We tune the full system together
“Can you guarantee results?”
4
We don’t give blanket promises because every car is different
What we do instead:
Assess your exact vehicle
Understand current hardware
Map realistic power ranges
Stage 1 is predictable
Stage 2 and beyond depends on setup
No inflated numbers
No guessing
Just accurate expectations based on your car
Frequently Asked Questions
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Software optimisation of your engine to increase power, torque, and efficiency.
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Transmission tuning to handle increased power and improve shifting performance.
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A control module that can limit power, tuning it removes those restrictions.
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We use real-world logging and refinement to achieve safe and reliable results tailored to your car.
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We specialise in European performance cars, not general vehicles, not economy platforms.
If you’re searching for ECU tuning Phuket for Mercedes or BMW, you’re in the right place.
Mercedes-Benz Tuning Phuket
We work across AMG and non-AMG platforms including:
A-Class, CLA, GLA
C-Class, E-Class, S-Class
AMG models (C43, C63, E53, E63, GLC63, etc.)
Services include:
ECU tuning
TCU tuning
CPC tuning (critical for Mercedes performance)
Stage 1, 2 & 3 upgrades
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We don’t take on everything
No economy cars
No low-end builds
No “cheap tune” jobs
That’s intentional
● Experience The Difference
Stop guessing
Stop risking your car with generic tuning
Get a setup that actually works together