Iveco EuroTrakker E35 350hp (257kW) 1280Nm — Stage 1 file (+50 hp)

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Chip tuning for Iveco EuroTrakker E35 350hp (257kW) 1280Nm ECU

Iveco EuroTrakker (I) E35 350hp (257kW) 1280Nm — commercial diesel engine of the commercial segment of the Iveco Group / CNH Industrial group (Италия, 1975). Stage 1 chip tuning raises power from 350 to 400 hp (+50 hp, +14%) and torque from 1280 to 1460 Nm (+180 Nm).

Iveco is part of the Iveco Group (spun off from CNH Industrial in 2022). The Iveco Daily is a high-volume commercial van in Europe. The Iveco Stralis and S-Way are long-haul tractor units. DPF/SCR with AdBlue is standard on modern Euro-6 truck engines. Truck diesels carry an extended set of maps for commercial load, with the focus on torque. The Cursor 8/9/11 are for heavy trucks and special machinery.

The truck chip tuning community is an industry of its own, focused on long-haul routes. The professional logistics segment tunes for fuel consumption and pulling characteristics. Top MAN units sit at the power ceiling of the European truck segment.

Frequently asked questions

How much horsepower does Stage 1 add for the Iveco EuroTrakker E35 350hp (257kW) 1280Nm?

Stage 1 chip tuning on the Iveco EuroTrakker E35 350hp (257kW) 1280Nm boosts engine output by 50 hp: from 350 to 400 hp. Torque rises from 1280 to 1460 Nm (+180 Nm).

What changes in the Iveco EuroTrakker ECU after Stage 1?

Stage 1 chip tuning of the Iveco EuroTrakker is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +50 hp with no hardware changes.

What is the Stage 1 potential of the Iveco EuroTrakker E35 350hp (257kW) 1280Nm?

On the top-spec Iveco EuroTrakker E35 350hp (257kW) 1280Nm engine, Stage 1 is the starting point before Stage 2 with a downpipe, intake and a larger intercooler. The mass-market factory calibration leaves substantial headroom for an aggressive software tune.

How much does Stage 2 add on the Iveco EuroTrakker?

Stage 2 for the Iveco EuroTrakker E35 350hp (257kW) 1280Nm 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.

What happens to the Iveco EuroTrakker warranty after chip tuning?

The factory warranty of the Iveco EuroTrakker 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 Iveco EuroTrakker take?

On the Iveco EuroTrakker E35 350hp (257kW) 1280Nm: 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 Iveco EuroTrakker?

Yes, the original ECU firmware of the Iveco EuroTrakker E35 350hp (257kW) 1280Nm 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 Iveco EuroTrakker?

Stage 1 for the Iveco EuroTrakker E35 350hp (257kW) 1280Nm 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.

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