Mercedes Atego 1224 238hp (175kW) 850Nm — Stage 1 file (+37 hp)
hp
Stage 1 file for Mercedes Atego 1224 238hp (175kW) 850Nm
Target +0 hp. Custom development for your engine.
Chip tuning for Mercedes Atego 1224 238hp (175kW) 850Nm ECU
Mercedes Atego (I) 1224 238hp (175kW) 850Nm — 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 238 to 275 hp (+37 hp, +16%) and torque from 850 to 980 Nm (+130 Nm).
Mercedes-Benz is the world's oldest carmaker, founded in 1926 by the merger of Daimler-Motoren-Gesellschaft and Benz & Cie. The Mercedes slogan is 'Das Beste oder nichts' ('The best or nothing'). Smart is Mercedes's city sub-brand, historically running Mitsubishi and Renault engines. Mercedes pioneered CDI (Common-rail Direct Injection) technology on passenger-car diesels, in series production since 1997. Mercedes diesels have long been popular with the German police and taxi services. Mercedes diesel engines are fitted to passenger cars and commercial vehicles.
On Mercedes up to the recent generation, Stage 1 OBD flash is available. In the Mercedes commercial segment, Stage 1 focuses on torque. Mercedes is one of the most protected brands in the chip tuning industry in terms of encryption. The Mercedes premium segment is a high-output platform with Stage 2 potential. 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.
Frequently asked questions
How much horsepower does Stage 1 add for the Mercedes Atego 1224 238hp (175kW) 850Nm?
The Stage 1 gain for the Mercedes Atego 1224 238hp (175kW) 850Nm is 37 hp (+16%) over the stock 238 hp, for a total of 275 hp. Torque rises from 850 to 980 Nm (+130 Nm).
What is Stage 1 chip tuning for the Mercedes Atego?
Stage 1 on the Mercedes Atego 1224 238hp (175kW) 850Nm 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 +37 hp with no hardware changes.
What does Stage 1 give on the powerful Mercedes Atego 1224 238hp (175kW) 850Nm?
The high-output Mercedes Atego 1224 238hp (175kW) 850Nm has a conservative factory calibration aimed at the mass market. Stage 1 unlocks the engine's real potential while turbo and injector life are preserved.
How does Stage 2 differ from Stage 1 on the Mercedes Atego 1224 238hp (175kW) 850Nm?
Stage 2 on the Mercedes Atego 1224 238hp (175kW) 850Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Does Stage 1 void the warranty on the Mercedes Atego?
Stage 1 on the Mercedes Atego 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 Atego 1224 238hp (175kW) 850Nm done?
The full remap cycle for the Mercedes Atego — 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 Atego?
The original Mercedes Atego 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 Atego 1224 238hp (175kW) 850Nm?
The cost of Stage 1 for the Mercedes Atego 1224 238hp (175kW) 850Nm 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.