Etuners Asia

Etuners Asia Automotive custom tuning at its finest

BMW Z4 28iS in the house for its Etuners treatment.A rare sight on Singapore roads, this Z4 28iS packs BMW’s turbocharge...
03/06/2026

BMW Z4 28iS in the house for its Etuners treatment.

A rare sight on Singapore roads, this Z4 28iS packs BMW’s turbocharged N20 engine beneath its long bonnet. While the factory figures are already respectable, there was still plenty more potential waiting to be unlocked.

After our custom Etuners calibration for Ron 95 fuel , power delivery is noticeably stronger throughout the rev range, with a healthy increase in mid-range torque that transforms the way the car accelerates and responds. The result is a faster, more engaging roadster while retaining the smooth drivability expected from a daily-driven BMW.

Dyno Proven Results

Stock: 241hp / 350Nm
Etuners Stage 1: 280hp / 430Nm

+39hp
+80Nm

• Stronger mid-range pull
• Factory-smooth drivability
• Optimised for local fuel
• Dyno-tested and road-validated

For a platform that’s already uncommon in Singapore, it’s always a pleasure to work on something a little different. The combination of a lightweight roadster, rear-wheel drive, and a healthy torque increase makes this Z4 even more enjoyable every time the road opens up.

Audi A5 B9 190hp in the house for its full Etuners treatment.The EA888 platform continues to prove why it’s one of the b...
28/05/2026

Audi A5 B9 190hp in the house for its full Etuners treatment.
The EA888 platform continues to prove why it’s one of the best turbocharged daily-driver engines to work with. Despite being rated at 190hp from factory, this A5 was heavily detuned — and with the right calibration, the difference is night and day.
This Stage 1 setup produced an impressive 230whp / 428nm at the wheels on our Dynojet, giving the car a much stronger mid-range punch and smoother power delivery throughout the rev range.
No exaggerated figures.
No inflated crank estimates.
Just real wheel horsepower backed by dyno results.
Stock: 143whp / 312nm
Etuners Stage 1: 230whp / 428nm
Sharper response.
Stronger pull.
Factory-smooth drivability.

The single charged Jetta Mk6 in the house for its full Etuners Stage 2 treatment.Factory figures were decent, but there ...
24/05/2026

The single charged Jetta Mk6 in the house for its full Etuners Stage 2 treatment.

Factory figures were decent, but there was still plenty left on the table. With careful calibration focused on drivability and mid-range response, this setup now delivers a much stronger and more responsive drive without compromising daily usability.

Stock: 122hp / 200nm
Etuners Stage 2: 160hp / 280nm

Sharper throttle response, stronger pull through the rev range, and factory-smooth power delivery — exactly how it should’ve left the factory.

Volkswagen Golf GTI in the house for its full Etuners Stage 3 treatment.This one came in with existing boost-related iss...
20/05/2026

Volkswagen Golf GTI in the house for its full Etuners Stage 3 treatment.
This one came in with existing boost-related issues, so reliability and drivability were the priority from the start. With close to 290,000km on the clock, the calibration was carefully developed to deliver strong performance while keeping longevity in mind.
Boost was kept at a conservative 1.6bar peak to ensure smooth and safe power delivery across the rev range without over-stressing the setup.
Final results: 340hp / 430nm
Factory-like drivability, sharper response, and a much stronger mid-range — all while respecting the mileage and condition of the platform.

Audi A3 1.4 Ambiente in for his full Etuners treatment!Factory gave it just enough power to survive PIE traffic… we gave...
08/05/2026

Audi A3 1.4 Ambiente in for his full Etuners treatment!

Factory gave it just enough power to survive PIE traffic… we gave it the power it should’ve had from day one. 😏

Stock: 122hp / 200nm
Etuners Stage 1: 160hp / 270nm

That extra torque completely wakes the car up — smoother pickup, stronger mid-range and way more effortless daily driving without sacrificing reliability or drivability.

Small engine, big difference.
Etuners.

E300 Cabriolet in the house for his full Etuners treatment.Owner said he just wanted “a bit more power”… now the car pul...
02/05/2026

E300 Cabriolet in the house for his full Etuners treatment.
Owner said he just wanted “a bit more power”… now the car pulls harder than his excuses when he’s late.
This one’s the perfect daily — top down, smooth cruising… until you step on it and suddenly remember why you did the tune in the first place.
Stock: 241hp / 370nm
Etuners Stage 1: 280hp / 440nm
More punch, quicker response, still as refined as your boss when he’s watching.
Careful though — after this, “just Stage 1” might not be enough anymore.

Audi A5 in for his Etuners treatment.Stock form is smooth, quiet, comfortable…but when you press pedal, the car needs to...
26/04/2026

Audi A5 in for his Etuners treatment.

Stock form is smooth, quiet, comfortable…
but when you press pedal, the car needs to think first… then discuss… then maybe go.

Stage 1 solves that.

Throttle response wakes up instantly, mid-range pulls way harder, and overtaking no longer feels like a risk assessment exercise.

Now when you press — the car actually understands the assignment.

Still refined, still daily-friendly — just now got a bit more attitude when needed.

Stock: 190hp / 320nm
Etuners Stage 1: ~250hp / 400nm

No more “wait ah”… just go.

Etuners.

Mercedes-Benz GLB35 in the house for its full Etuners treatment.Came in as a quick, practical AMG — already capable, alr...
16/04/2026

Mercedes-Benz GLB35 in the house for its full Etuners treatment.

Came in as a quick, practical AMG — already capable, already refined… but just lacking that urgency you expect when you put your foot down.

From factory, it delivers 306hp and 400Nm — smooth, composed, but slightly held back.

After its Etuners calibration, everything changes.

Now pushing 350hp and 490Nm, the GLB35 wakes up completely — mid-range hits harder, throttle response sharpens instantly, and the pull keeps building instead of fading off.

It’s no longer just quick.
It feels alive.

Same comfort. Same daily usability.
But with the kind of performance an AMG should’ve had from the start.

Mercedes-AMG CLA45S in the house for its Etuners treatment.Factory already spicy… but we turned it into full-on chaos.Th...
07/04/2026

Mercedes-AMG CLA45S in the house for its Etuners treatment.
Factory already spicy… but we turned it into full-on chaos.
The M139 is a monster from stock, but with our custom calibration, it hits harder, pulls longer, and just doesn’t want to stop.
Stock: ~421hp / 500nm
Etuners Custom Tune: ~480–500hp / 580–600nm
Same smooth drivability, just a whole lot more “why is this thing so fast?”
If stock felt quick… this will feel illegal.
DM us to book your slot.

Address

Nil
Singapore

Opening Hours

Monday 09:00 - 20:00
Tuesday 09:00 - 20:00
Wednesday 09:00 - 20:00
Thursday 09:00 - 20:00
Friday 09:00 - 20:00

Telephone

+6592486882

Website

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