BMW 2-serie M35i 326 hp — Stage 1 file (+54 hp)
hp
Stage 1 file for BMW 2-serie M35i 326 hp
Target +0 hp. Custom development for your engine.
Chip tuning for BMW 2-serie M35i 326 hp ECU
BMW 2-serie (2014 - F22-F23) M35i 326 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 326 to 380 hp (+54 hp, +17%) and torque from 450 to 520 Nm (+70 Nm). This engine ships with different ECU variants: Bosch MEVD17.2.6, Bosch MEVD17.2.G. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 2 configurations · 2 ECU variants. A petrol engine built in 2014 — a Tricore platform without strong protection; OBD access works.
The BMW Group also includes Mini, Rolls-Royce and BMW Motorrad. Third-party flash platforms are an industry of their own for the BMW community. High-output BMW turbo petrol engines deliver a solid gain with Stage 1 on stock hardware. The BMW petrol range spans the mainstream segment and the sporting M-series.
On older and mid-generation BMWs, Stage 1 is flashed over OBD without Bench. The BMW community is renowned for active tuning and a large pool of available Stage files. Stage 1 on BMW usually stays within the standard timeframe, with no particular difficulty on the standard models. High-output engines deliver a solid gain with Stage 1 on stock hardware. The BMW premium segment is a high-output platform with Stage 2 potential. The hardware headroom allows a confident move to Stage 1 without changing the turbo.
Frequently asked questions
What power gain do you get after chip tuning the BMW 2-serie M35i 326 hp?
Stage 1 chip tuning on the BMW 2-serie M35i 326 hp boosts engine output by 54 hp: from 326 to 380 hp. Torque rises from 450 to 520 Nm (+70 Nm).
What changes in the BMW 2-serie ECU after Stage 1?
Stage 1 is a software optimization of the factory ECU firmware of the BMW 2-serie with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +54 hp with no hardware changes.
Do you need hardware changes for Stage 1 on the BMW 2-serie?
Stage 1 on the powerful BMW 2-serie M35i 326 hp “lifts” the factory limiters with no hardware changes. The gain is noticeable in the mid and upper range. There is headroom left for moving to Stage 2 (downpipe + intake + intercooler).
What is Stage 2 for the BMW 2-serie M35i 326 hp?
Stage 2 for the BMW 2-serie M35i 326 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 control units is the BMW 2-serie M35i 326 hp built with?
The BMW 2-serie M35i 326 hp comes with 2 ECU variants: Bosch MEVD17.2.6, Bosch MEVD17.2.G. Calibration is done for the specific unit after the revision is identified.
Does the factory warranty of the BMW 2-serie remain valid after Stage 1?
After remapping the BMW 2-serie, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.
How long is the wait for a Stage 1 remap for the BMW 2-serie?
Reading and writing via OBD takes 25-30 minutes on the BMW 2-serie. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.
How do you roll back to the factory firmware of the BMW 2-serie?
Before Stage 1 the original of the BMW 2-serie M35i 326 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the BMW 2-serie M35i 326 hp cost?
The remap price for the BMW 2-serie M35i 326 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.