BMW · Power Calculator

BMW 3 Series G2x - 2019+ 330D 265hp Stage 1 Chip Tuning · ECU Remap

Name: BMW 3 Series G2x - 2019+ 330D 265hp Stage 1 Chip Tuning
Brand: BMW

Catalog reference — not a measured result for this vehicle.

How much bhp does BMW 3 Series G2x 330D 265hp chip tuning add?

Catalog reference: power 265 → 310 bhp, difference +45 bhp (17%); torque 580 → 720 Nm. Actual results depend on vehicle condition and measurement.

Power265 → 310 bhp+45 bhp (+17%)

Torque580 → 720 Nm+140 Nm (+24%)

Figures are typical ranges; exact results depend on the vehicle's hardware and dyno measurement.

Stage 1 Remap Stage 2 Remap Pop & Bang Speed Limiter (Vmax) Removal DTC / Fault Code Removal

Get a Quote

BMW 3 Series G2x - 2019+ 330D 265hp

Book an appointment Find a centre

Reversible: Yes, the original software is kept

BMW 3 Series G2x - 2019+ 330D 265hp — Stage 1 Remap

Stage 1 re-calibrates the ECU software — boost, fuelling and ignition maps — within the factory hardware's safe tolerances. No hardware changes are required.

Solutions for this vehicle

BMW 3 Series 330D 265hp AdBlue fault solution BMW 3 Series 330D 265hp DPF fault solution BMW 3 Series 330D 265hp EGR fault solution

BMW 330d Stage 1: all generations →

Stage 1 Remap

Software that optimises the engine's power and torque maps within safe limits.

Stage 2 Remap

Advanced software matched to hardware upgrades such as a sport exhaust or induction kit.

Pop & Bang

Software that creates exhaust crackle on lift-off.

Speed Limiter (Vmax) Removal

Removing the factory top-speed limiter from the software.

DTC / Fault Code Removal

Switching off selected diagnostic trouble codes (DTC) in the ECU software.

OUTSIDE TÜRKİYE?

Where can this be done near you?

GP Power ECU applies the software at its workshop in Hukou, Hsinchu, using EcuPrime-developed files; workshops can also order the file directly.

ENGINE FAMILY

About the BMW 3.0 diesel (N57 and B57: 325d, 330d, 335d, 530d, 730d, X5 30d / 40d)

The six-cylinder 3.0 diesel powers the BMW 3, 4, 5, 6 and 7 Series and X3, X5 and X6 as the N57 (2008–2017) and B57 (2017 onwards), in single, twin and quad-turbo forms from 204 to 400 hp. It is one of the diesels that responds most strongly to software.

How a Stage 1 remap works on the BMW 3 Series G2x 330D 265hp

Stage 1 recalibrates boost, injection, rail pressure and torque maps for a substantial mid-range torque gain. The automatic gearbox capacity and the xDrive system are respected. The driving character becomes markedly stronger and more linear.

Pre-remap checklist

Swirl flap mechanism and EGR cooler (some versions were subject to a recall).
Boost leaks and intercooler.
DPF load and AdBlue system.
Oil service and cooling system.

This section is based on GP Power ECU workshop experience; the power and torque figures come from the catalogue measurement above.

ECUs used in BMW vehicles

If you know your ECU family, its page lists exactly which solutions are available for it.

BOSCH EDC16C31 BOSCH EDC16C35 BOSCH EDC17CP02 BOSCH EDC17C41 BOSCH EDC17CP45 BOSCH EDC17C56 BOSCH EDC17C06 BOSCH MG1CS003 All ECU families →

BMW 3 Series — Power Calculator

Engine	Power	Gain
318D 150hp	150 → 190 bhp	+40 bhp
318i 156hp	156 → 260 bhp	+104 bhp
320D 190hp	190 → 220 bhp	+30 bhp
320i 184hp	184 → 250 bhp	+66 bhp
330D 286hp	286 → 330 bhp	+44 bhp
330e 252hp	252 → 340 bhp	+88 bhp
330e Hybrid 292hp	292 → 400 bhp	+108 bhp
330i 258hp	258 → 287 bhp	+29 bhp
M340d 340hp	340 → 380 bhp	+40 bhp
M340i 374hp	374 → 420 bhp	+46 bhp

Frequently asked questions

How much bhp does BMW 3 Series G2x 330D 265hp chip tuning add?

Catalog reference: power 265 → 310 bhp, difference +45 bhp (17%); torque 580 → 720 Nm. Actual results depend on vehicle condition and measurement.

Will chip tuning damage the engine?

No. Values stay inside the safety margin the manufacturer leaves; engine, gearbox and turbo limits are not exceeded. Every file is verified with a road test and data logging. If the car needs maintenance first (worn injectors, blocked filter, weak clutch) we tell you before starting.

Will my fuel consumption go up?

With the same driving style it usually drops, because you hold the same speed at lower revs and less throttle. If you use the extra power, consumption naturally rises. It is down to your right foot.

How long does it take? Do I leave the car?

Most cars take 1–2 hours and you get the car back the same day; no need to leave it. Some models need the ECU removed, which takes longer — we tell you when booking.

Can I go back to stock later?

Yes. The original file is read and archived before any work. We restore the factory software free of charge whenever you ask.

Does it void my warranty?

Changing engine software can affect the manufacturer warranty. If a dealer finds a fault to be software related, they may refuse that claim. We want you to decide knowing this. Your original file stays with us and can be restored before a dealer visit.

Will it pass the roadworthiness test?

Stage 1 power software does not touch emission hardware. Work on emission systems is offered only for uses permitted by law; road use and inspection compliance remain the owner's responsibility.

How much does BMW 3 Series G2x 330D 265hp chip tuning cost?

Price depends on the vehicle, the ECU and the solution chosen. Send us your vehicle details on WhatsApp and we will quote straight away. Inspection and measurement are free.

How is the work done?

We scan for faults and read the original software first. The file is adapted to your car's hardware, written, and verified on a road test. The original is archived.

What is checked on the BMW 3 Series G2x 330D 265hp before remapping?

Before working on the BMW 3.0 diesel (N57 and B57: 325d, 330d, 335d, 530d, 730d, X5 30d / 40d) we check: Swirl flap mechanism and EGR cooler (some versions were subject to a recall). Boost leaks and intercooler. DPF load and AdBlue system. Oil service and cooling system. If something needs attention, maintenance comes first; the remap is applied to a healthy engine.

⚠ Software work on emission systems is offered only for uses permitted by applicable law (motorsport, off-road use, export, fault diagnosis, etc.). Road use and inspection compliance of the vehicle remain the owner's responsibility.