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Stage 1 ยท Diesel

Iveco EuroTrakker 1998-2004 5.9l E34 345bhp remap figures

Stock, this 1998-2004 Iveco EuroTrakker diesel (5.9L) produces 345bhp and 1200Nm. Our expected figures for a Stage 1 remap are 395bhp and 1347Nm, an expected gain of up to 50bhp and 147Nm.

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Stage 1 remap figures

A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.

StockVanguard expectedExpected gain, up to
Power345 bhp395 bhp+50 bhp
Torque1200 Nm1347 Nm+147 Nm

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All maps at a glance

MapPowerTorqueExpected gain, up to
Stock345 bhp1200 Nm
Stage 1Maximum software-only performance395 bhp1347 Nm+50 bhp
+147 Nm
Stage 1 EcoPerformance with economy in mind383 bhp1335 Nm+38 bhp
+135 Nm
Eco mapEconomy first379 bhp1328 Nm+34 bhp
+128 Nm

Who is the Stage 1 map for?

  • Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
  • Daily and motorway drivers who want the engine to feel less strained at cruising speed.
  • Anyone who wants the biggest software-only change we list for this engine.

What this means for your EuroTrakker

Diesel remaps work mainly on boost pressure, fuel delivery and torque limiters, which is why the Nm gain is usually the figure you feel in everyday driving, particularly when overtaking or towing.

The ECU recorded for this variant is a Bosch MS6.2. Older engine management is simpler to work with, but age matters: worn sensors, leaks and tired components can hold back what a remap delivers, which is why we run a diagnostic check first.

We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.

Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.

Figures reviewed 22 October 2026.

Stage 1 questions

How much power does the Stage 1 map give the Iveco EuroTrakker 5.9l E34 345bhp?

We expect 395bhp and 1347Nm against 345bhp and 1200Nm as standard: up to +50bhp and +147Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.

Does a Stage 1 remap need any extra parts on the Iveco EuroTrakker 5.9l E34 345bhp?

No. Stage 1 is a software-only change to the ECU on an otherwise standard car.

Is there a gentler map than Stage 1 for this engine?

Yes, two. Stage 1 Eco is performance with economy in mind: 383bhp and 1335Nm expected. The Eco map is economy first: 379bhp and 1328Nm. Both still sit above the standard 345bhp and 1200Nm.

Do I need to tell my insurer about a remap?

Yes. A remap is a modification, so you should declare it to your insurer.