Mercedes Atego 818 177hp (130kW) 675Nm — Stage 1 file (+28 hp)
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Stage 1 file for Mercedes Atego 818 177hp (130kW) 675Nm
Target +0 hp. Custom development for your engine.
Chip tuning for Mercedes Atego 818 177hp (130kW) 675Nm ECU
Mercedes Atego (I) 818 177hp (130kW) 675Nm — 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 177 to 205 hp (+28 hp, +16%) and torque from 675 to 775 Nm (+100 Nm).
Mercedes is one of the most protected brands in the chip tuning industry in terms of encryption. Maybach is Mercedes's ultra-luxury sub-brand. Mercedes-Benz is the world's oldest carmaker, founded in 1926 by the merger of Daimler-Motoren-Gesellschaft and Benz & Cie. Mercedes diesels are known for smooth, quiet running, a hallmark of the premium segment. Mercedes diesels have long been known for legendary reliability, with German taxi fleets running to million-kilometre mileages. Mercedes pioneered CDI (Common-rail Direct Injection) technology on passenger-car diesels, in series production since 1997.
Mercedes is one of the most protected brands in the chip tuning industry in terms of encryption. 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
What power gain do you get after chip tuning the Mercedes Atego 818 177hp (130kW) 675Nm?
After Stage 1 the power of the Mercedes Atego 818 177hp (130kW) 675Nm rises from 177 to 205 hp, a gain of 28 hp (+16%). Torque rises from 675 to 775 Nm (+100 Nm).
How does Stage 1 differ from stock on the Mercedes Atego?
Stage 1 chip tuning of the Mercedes Atego is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +28 hp with no hardware changes.
Can you do Stage 1 on the Mercedes Atego 818 177hp (130kW) 675Nm?
Yes, Stage 1 for the Mercedes Atego 818 177hp (130kW) 675Nm stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.
How much does Stage 2 add on the Mercedes Atego?
Stage 2 on the Mercedes Atego 818 177hp (130kW) 675Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
What happens to the Mercedes Atego warranty after chip tuning?
The factory warranty of the Mercedes Atego does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.
How long does remapping the Mercedes Atego take?
On the Mercedes Atego 818 177hp (130kW) 675Nm: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.
Is the original file kept when chip tuning the Mercedes Atego?
Yes, the original ECU firmware of the Mercedes Atego 818 177hp (130kW) 675Nm is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.
What is the price of a Stage 1 remap for the Mercedes Atego?
Stage 1 for the Mercedes Atego 818 177hp (130kW) 675Nm is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.