20i (2.0T) - 178ch Tuning
BMW 2 Gran Coupé-series — Detailed power and torque gains by stage.
Gains by stage(4)
Power
178 hp
Torque
280 Nm
essence
Power
178→230ch
+52 ch
+29%
Torque
280→360Nm
+80 Nm
+29%
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Everything about 20i (2.0T) - 178ch tuning
Tuning the 20i (2.0T) - 178ch found in the BMW 2 Gran Coupé-series is one of the most popular performance upgrades. This engine offers excellent potential for power and torque gains.
On ChiptuneMAP, find verified gain data for each stage, compare tuner prices and find the ideal professional for your project.
Gains summary by stage
On the BMW 2 Gran Coupé-series 20i (2.0T) - 178ch, tuning delivers up to +72 hp and +120 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 178 → 230 hp | 280 → 360 Nm | — |
| Stage 2 | 178 → 250 hp | 280 → 400 Nm | — |
| E85 Flexfuel | 178 → 178 hp | 280 → 280 Nm | — |
| E85+ | 178 → 230 hp | 280 → 360 Nm | — |
Frequently asked questions
What gains can I expect from tuning the 20i (2.0T) - 178ch?
Tuning the 20i (2.0T) - 178ch (BMW 2 Gran Coupé-series) delivers significant power and torque gains depending on the chosen stage. Stage 1, with no hardware modifications, offers the best gain-to-reliability ratio.
Is tuning reliable on the 20i (2.0T) - 178ch?
Yes, the 20i (2.0T) - 178ch is known for its reliability when tuned, especially at Stage 1. It's essential to use a certified tuner with maps tailored to your engine.
How much does BMW 2 Gran Coupé-series tuning cost?
Prices vary by stage and tuner. Check our directory to compare rates from professionals near you.
Should I get a tuning box or an ECU remap?
ECU remapping (modifying the engine control unit map) delivers better results and integration than a plug-in tuning box. It's customized for each engine.
How do I find a tuner for my BMW 2 Gran Coupé-series?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.