Mercedes C 230 (2.5i) 204 hp — Stage 1 file (+16 hp)
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Stage 1 file for Mercedes C 230 (2.5i) 204 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Mercedes C 230 (2.5i) 204 hp ECU
Mercedes C (2007 - W204) 230 (2.5i) 204 hp — premium petrol engine of the passenger segment of the Mercedes-Benz Group AG (Mercedes-Benz, AMG, Maybach, Smart, EQ) group (Германия, 1926). Stage 1 chip tuning raises power from 204 to 220 hp (+16 hp, +8%) and torque from 245 to 269 Nm (+24 Nm). A petrol engine built in 2007 — the era before widespread firmware encryption, OBD flash without complications.
4MATIC all-wheel drive is Mercedes' signature system, fitted to most models. The Mercedes-Benz Group AG (Daimler AG until 2022) comprises Mercedes-Benz, AMG, Maybach, Smart and the EQ line. AMG is the performance division of Mercedes (since 1967), building engines on the 'one man, one engine' principle in Affalterbach. Mercedes encryption is among the toughest in the industry, especially on modern models. Maybach uses Mercedes engines for the ultra-luxury segment, with the emphasis on quietness and smoothness. The factory calibration on Mercedes petrol engines is conservative, leaving headroom for Stage 1.
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 is one of the most protected brands in the chip tuning industry in terms of encryption. Stage 1 on Mercedes often requires refreshing the adaptations after the flash. High-output Mercedes engines are premium-class with solid headroom for Stage 1. On modern high-output Mercedes, Bench reading is often required because of the encryption. The Mercedes premium segment is a high-output platform with Stage 2 potential.
Frequently asked questions
How much horsepower does Stage 1 add for the Mercedes C 230 (2.5i) 204 hp?
Stage 1 chip tuning on the Mercedes C 230 (2.5i) 204 hp boosts engine output by 16 hp: from 204 to 220 hp. Torque rises from 245 to 269 Nm (+24 Nm).
What changes in the Mercedes C ECU after Stage 1?
Stage 1 is a software optimization of the factory ECU firmware of the Mercedes C with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +16 hp with no hardware changes.
Do you need hardware changes for Stage 1 on the Mercedes C?
Stage 1 on the powerful Mercedes C 230 (2.5i) 204 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 Mercedes C 230 (2.5i) 204 hp?
Stage 2 for the Mercedes C 230 (2.5i) 204 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 Mercedes C remain valid after Stage 1?
After remapping the Mercedes C, 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 Mercedes C?
Reading and writing via OBD takes 25-30 minutes on the Mercedes C. 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 Mercedes C?
Before Stage 1 the original of the Mercedes C 230 (2.5i) 204 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Mercedes C 230 (2.5i) 204 hp cost?
The remap price for the Mercedes C 230 (2.5i) 204 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.