BMW 2-Active Tourer 18d 150 hp — Stage 1 file (+40 hp)

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Chip tuning for BMW 2-Active Tourer 18d 150 hp ECU

BMW 2-Active Tourer (2022 - U06) 18d 150 hp — premium diesel engine of the passenger segment of the BMW Group (Mini, Rolls-Royce, BMW Motorrad) group (Германия, 1916). Stage 1 chip tuning raises power from 150 to 190 hp (+40 hp, +27%) and torque from 320 to 400 Nm (+80 Nm). ECU — Bosch EDC17C50. Flashing method: OBD or Bench depending on the unit's protection. The ZF 8HPxx TCU is calibrated with a separate file — torque limiter and shift maps for Stage 1. In the CHIPOK database: 2 configurations · 2 ECU variants. A modern diesel built in 2022 — a generation with encrypted firmware (Tricore TPROT) that often requires a Bench read.

BMW is a premium manufacturer from Munich, founded in 1916 as an aircraft-engine works. BMW's diesel segment competes directly with Mercedes and Audi.

Protection on top BMW models is the toughest in the group and requires Bench. Stage 1 on BMW usually stays within the standard timeframe, with no particular difficulty on the standard models. The BMW community is renowned for active tuning and a large pool of available Stage files. The mainstream base is the most refined chip tuning segment in Europe. The factory calibration is conservative, with headroom for Stage 1 and no hardware changes. Mid-range engines form the backbone of the range, and Stage 1 preserves engine life.

The TCU rarely needs recalibration up to Stage 1+, as the torque limiter usually copes with the Nm gain. The gearbox comes in versions by torque class, so its tolerance depends on the engine. BMW's main gearbox is a modern multi-speed automatic.

Frequently asked questions

How many horsepower does the BMW 2-Active Tourer 18d 150 hp reach after a remap?

The Stage 1 gain for the BMW 2-Active Tourer 18d 150 hp is 40 hp (+27%) over the stock 150 hp, for a total of 190 hp. Torque rises from 320 to 400 Nm (+80 Nm).

What is Stage 1 chip tuning for the BMW 2-Active Tourer?

Stage 1 chip tuning of the BMW 2-Active Tourer is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +40 hp with no hardware changes.

Can you do Stage 1 on the BMW 2-Active Tourer 18d 150 hp?

Yes, Stage 1 for the BMW 2-Active Tourer 18d 150 hp stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.

How much does Stage 2 add on the BMW 2-Active Tourer?

Stage 2 on the BMW 2-Active Tourer 18d 150 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Which ECU is fitted to the BMW 2-Active Tourer 18d 150 hp?

The BMW 2-Active Tourer 18d 150 hp ECU is the Bosch EDC17C50. Production versions support OBD access; locked variants require Bench (BDM/JTAG).

Is the ZF 8HPxx TCU calibrated together with Stage 1?

Yes, on the BMW 2-Active Tourer 18d 150 hp the ZF 8HPxx TCU is calibrated with a separate file. The torque limit, shift maps, launch control rpm and clutch torque map are changed. The factory torque limiter in the TCU is usually below what the engine can deliver after Stage 1.

What happens to the BMW 2-Active Tourer warranty after chip tuning?

The factory warranty of the BMW 2-Active Tourer does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.

How long does remapping the BMW 2-Active Tourer take?

On the BMW 2-Active Tourer 18d 150 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.

Is the original file kept when chip tuning the BMW 2-Active Tourer?

Yes, the original ECU firmware of the BMW 2-Active Tourer 18d 150 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.

What is the price of a Stage 1 remap for the BMW 2-Active Tourer?

Stage 1 for the BMW 2-Active Tourer 18d 150 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno