BMW 2-Active Tourer 18i (1.5T) EU6d 140 hp — Stage 1 file (+40 hp)
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Stage 1 file for BMW 2-Active Tourer 18i (1.5T) EU6d 140 hp
Target +0 hp. Custom development for your engine.
Chip tuning for BMW 2-Active Tourer 18i (1.5T) EU6d 140 hp ECU
BMW 2-Active Tourer (2014 - F45) 18i (1.5T) EU6d 140 hp — premium petrol engine of the passenger segment of the BMW Group (Mini, Rolls-Royce, BMW Motorrad) group (Германия, 1916). Stage 1 chip tuning raises power from 140 to 180 hp (+40 hp, +29%) and torque from 220 to 260 Nm (+40 Nm). ECU — Bosch MD1CS001. Flashing method: OBD or Bench depending on the unit's protection. A petrol engine built in 2014 — a Tricore platform without strong protection; OBD access works.
BMW's slogan is “Sheer Driving Pleasure”. The BMW petrol range spans the mainstream segment and the sporting M-series. The factory calibration on BMW petrol engines is conservative, leaving headroom for Stage 1 without hardware changes. Mid-generation petrol models use standard OBD flash.
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. Stage 1 on standard mid-range BMW petrol engines delivers a noticeable gain with no hardware changes. 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.
Frequently asked questions
How much horsepower does Stage 1 add for the BMW 2-Active Tourer 18i (1.5T) EU6d 140 hp?
Stage 1 chip tuning on the BMW 2-Active Tourer 18i (1.5T) EU6d 140 hp boosts engine output by 40 hp: from 140 to 180 hp. Torque rises from 220 to 260 Nm (+40 Nm).
What changes in the BMW 2-Active Tourer ECU after Stage 1?
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 18i (1.5T) EU6d 140 hp?
Yes, Stage 1 for the BMW 2-Active Tourer 18i (1.5T) EU6d 140 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 for the BMW 2-Active Tourer 18i (1.5T) EU6d 140 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
Which ECU is fitted to the BMW 2-Active Tourer 18i (1.5T) EU6d 140 hp?
The BMW 2-Active Tourer 18i (1.5T) EU6d 140 hp ECU is the Bosch MD1CS001. Production versions support OBD access; locked variants require Bench (BDM/JTAG).
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 18i (1.5T) EU6d 140 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 18i (1.5T) EU6d 140 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 18i (1.5T) EU6d 140 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.