Smart ForFour 1.5 T (smart) 177 hp — Stage 1 file (+8 hp)
hp
Stage 1 file for Smart ForFour 1.5 T (smart) 177 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Smart ForFour 1.5 T (smart) 177 hp ECU
Smart ForFour (2005) 1.5 T (smart) 177 hp — mass-market petrol engine of the passenger segment of the Mercedes-Benz Group AG / Geely (с 2020 — JV) group (Германия, 1926). Stage 1 chip tuning raises power from 177 to 185 hp (+8 hp, +5%) and torque from 230 to 270 Nm (+40 Nm). A petrol engine built in 2005 — the era before widespread firmware encryption, OBD flash without complications.
Smart historically used Mitsubishi and Renault engines. Smart is positioned as an urban premium micro-car brand. Smart specialises in micro urban cars (ForTwo, ForFour). The factory calibration on Mercedes petrol engines is conservative, leaving headroom for Stage 1. Шифрование Mercedes — одно из самых жёстких в индустрии, особенно на современных AMG-моделях. AMG is Mercedes's performance division (since 1967), acquired by Mercedes in 1999.
The Mercedes community in Europe has a large pool of available Stage files for the standard models. Stage 1 on standard mid-range Mercedes petrol engines delivers a noticeable gain. The AMG community is active in Germany, but the protection is the toughest in the industry, so Stage 1 on AMG usually requires Bench. Mercedes prioritises smooth running, and Stage 1 preserves the engine's character. The Mercedes factory calibration allows a confident move to Stage 1 without hardware changes. The Mercedes community is active in Europe, with a large pool of available Stage files. Mid-range Mercedes engines are a premium segment with a conservative factory calibration, and Stage 1 preserves engine life.
Frequently asked questions
How much does the power of the Smart ForFour 1.5 T (smart) 177 hp increase after Stage 1?
Stage 1 for the Smart ForFour 1.5 T (smart) 177 hp adds +8 hp — power increases from 177 to 185 hp (+5%). Torque rises from 230 to 270 Nm (+40 Nm).
What does a Stage 1 remap of the Smart ForFour 1.5 T (smart) 177 hp include?
Stage 1 is a software optimization of the factory ECU firmware of the Smart ForFour with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +8 hp with no hardware changes.
What is the risk of Stage 1 on the Smart ForFour 1.5 T (smart) 177 hp?
A remap of the Smart ForFour 1.5 T (smart) 177 hp is safe — the factory calibration in this mid-range class is conservative, leaving genuine headroom for Stage 1 with no hardware changes.
What is Stage 2 for the Smart ForFour 1.5 T (smart) 177 hp?
Stage 2 for the Smart ForFour 1.5 T (smart) 177 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.
Does the factory warranty of the Smart ForFour remain valid after Stage 1?
After remapping the Smart ForFour, 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 Smart ForFour?
Reading and writing via OBD takes 25-30 minutes on the Smart ForFour. 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 Smart ForFour?
Before Stage 1 the original of the Smart ForFour 1.5 T (smart) 177 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Smart ForFour 1.5 T (smart) 177 hp cost?
The remap price for the Smart ForFour 1.5 T (smart) 177 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.