Mercedes 220 220 143hp (105kW) 315Nm — Stage 1 file (+33 hp)

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Chip tuning for Mercedes 220 220 143hp (105kW) 315Nm ECU

Mercedes 220 (I) 220 143hp (105kW) 315Nm — premium diesel engine of the commercial segment of the Mercedes-Benz Group AG (Mercedes-Benz, AMG, Maybach, Smart, EQ) group (Германия, 1926). Stage 1 chip tuning raises power from 143 to 176 hp (+33 hp, +23%) and torque from 315 to 365 Nm (+50 Nm).

The Mercedes three-pointed star symbolises dominance on land, at sea and in the air. 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. Mid-range Mercedes diesels are a mainstream chip tuning subject in both the commercial and passenger-car segments. The factory calibration on Mercedes diesels is conservative, leaving headroom for Stage 1 while preserving engine life. DPF/SCR with AdBlue is standard on all Euro-6 Mercedes diesels.

Stage 1 on Mercedes often requires refreshing the adaptations after the flash. Mid-range Mercedes engines are a premium segment with a conservative factory calibration, and Stage 1 preserves engine life. 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.

Frequently asked questions

How many horsepower does the Mercedes 220 220 143hp (105kW) 315Nm reach after a remap?

After Stage 1 the power of the Mercedes 220 220 143hp (105kW) 315Nm rises from 143 to 176 hp, a gain of 33 hp (+23%). Torque rises from 315 to 365 Nm (+50 Nm).

How does Stage 1 differ from stock on the Mercedes 220?

Stage 1 on the Mercedes 220 220 143hp (105kW) 315Nm is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +33 hp with no hardware changes.

Is a Stage 1 remap safe for the 220 143hp (105kW) 315Nm?

Stage 1 on the Mercedes 220 220 143hp (105kW) 315Nm is developed while keeping the factory AFR, knock control and temperature limits. Engine life is preserved provided regular maintenance is carried out.

How does Stage 2 differ from Stage 1 on the Mercedes 220 220 143hp (105kW) 315Nm?

Stage 2 on the Mercedes 220 220 143hp (105kW) 315Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does Stage 1 void the warranty on the Mercedes 220?

Stage 1 on the Mercedes 220 voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.

How quickly is chip tuning of the Mercedes 220 220 143hp (105kW) 315Nm done?

The full remap cycle for the Mercedes 220 — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.

Can you return to stock after Stage 1 on the Mercedes 220?

The original Mercedes 220 ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.

How much does Stage 1 cost for the Mercedes 220 220 143hp (105kW) 315Nm?

The cost of Stage 1 for the Mercedes 220 220 143hp (105kW) 315Nm is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno