BMW 1-serie 16ed (1.6) 115 hp — Stage 1 file (+35 hp)

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Chip tuning for BMW 1-serie 16ed (1.6) 115 hp ECU

BMW 1-serie (2011 - F20) 16ed (1.6) 115 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 115 to 150 hp (+35 hp, +30%) and torque from 260 to 345 Nm (+85 Nm). ECU — Bosch EDC17C41. Flashing method: OBD or Bench depending on the unit's protection. A diesel built in 2011 — the Tricore ECU era; OBD flash works on most production revisions.

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.

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 mid-range BMW diesels delivers a noticeable torque gain. 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

What power gain do you get after chip tuning the BMW 1-serie 16ed (1.6) 115 hp?

Stage 1 chip tuning on the BMW 1-serie 16ed (1.6) 115 hp boosts engine output by 35 hp: from 115 to 150 hp. Torque rises from 260 to 345 Nm (+85 Nm).

What changes in the BMW 1-serie ECU after Stage 1?

Stage 1 chip tuning of the BMW 1-serie is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +35 hp with no hardware changes.

Can you do Stage 1 on the BMW 1-serie 16ed (1.6) 115 hp?

Yes, Stage 1 for the BMW 1-serie 16ed (1.6) 115 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 1-serie?

Stage 2 for the BMW 1-serie 16ed (1.6) 115 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 1-serie 16ed (1.6) 115 hp?

The BMW 1-serie 16ed (1.6) 115 hp ECU is the Bosch EDC17C41. Production versions support OBD access; locked variants require Bench (BDM/JTAG).

What happens to the BMW 1-serie warranty after chip tuning?

The factory warranty of the BMW 1-serie 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 1-serie take?

On the BMW 1-serie 16ed (1.6) 115 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 1-serie?

Yes, the original ECU firmware of the BMW 1-serie 16ed (1.6) 115 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 1-serie?

Stage 1 for the BMW 1-serie 16ed (1.6) 115 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