BMW X5 xDrive40i 340hp

Stage 1 chip tuning

Petrol turbo · G05 - 2018 -> · Bosch MG1CS201 · B58B30M1

Stage 1 Results

Stock (hp)

340

Stage 1 (hp)

403

Gain (hp)

+63 (19%)

Torque

450 → 580 Nm +130

* Values are approximate. Contact us for a precise calculation.

Technical Information

Fuel typePetrol turbo

Tuning levelStage 1

MethodOBD2

Engine codeB58B30M1

ECUBosch MG1CS201

GenerationG05 - 2018 ->

Reading tools

Autotuner AutotunerByteShooter ToolboxCMD CMDFlashDimsport New GeniusFemto OBD FlasherMagicMotorsport FlexDimsport New TrasdatabFlash bFlash

About the remap

Stage 1 chip tuning for the BMW X5 xDrive40i 340hp increases power from 340 to 403 hp (+63 hp, +19%) and torque from 450 to 580 Nm. Turbocharged petrol engines respond exceptionally well to ECU optimization – adjusting ignition timing, boost pressure, and fueling maps unlocks the hidden potential built in by the manufacturer.

The remap is performed on the Bosch MG1CS201 ECU (engine code B58B30M1) via the OBD2 diagnostic port – no ECU removal required. We use Autotuner Autotuner, ByteShooter Toolbox, CMD CMDFlash and other professional tools. Results are verified with a dynamometer measurement.

In addition to Stage 1, we offer the following services for the BMW X5 xDrive40i 340hp: XHP gearbox tuning, BMW coding. All work is performed using professional equipment.

Every vehicle undergoes full diagnostics before and after the remap. We keep a backup of the original ECU calibration and guarantee the option to revert to stock settings at any time. JVK PRO is a professional chip tuning service in Riga with 16 years of experience.

Available services

Airbag BMW Coding Diagnostics Intake Cleaning BMW Keys Mileage Check Return to Stock Smoke Test Stage 1 XHP Tuning

FAQ

How much does Stage 1 chip tuning cost in Riga?+

Stage 1 chip tuning at JVK PRO in Riga costs from €200 including VAT; with dyno tuning and measurements – from €350. We confirm the exact price for your engine before starting.

Is Stage 1 safe for the engine?+

Yes. Stage 1 is an optimization within factory safety margins. The remap is done via the OBD2 diagnostic port without opening the ECU. Results are verified on our dynamometer.

How long does it take?+

Usually 2 to 4 hours, including diagnostics, remapping, and a dyno verification run.

Can the original software be restored?+

Yes, we keep a backup of your original ECU file. Reverting to stock is possible at any time.