Iveco EuroTech 1998-2000 5.9l E27 273bhp Stage 1 Eco remap figures
The Stage 1 Eco map for the Iveco EuroTech 5.9l E27 273bhp (1998-2000): 308bhp and 1066Nm expected from a standard 273bhp and 950Nm, up to +35bhp and +116Nm. It keeps most of the Stage 1 gain (Stage 1 is 320bhp and 1076Nm) and is tuned with economy in mind: the choice if you want the performance and care what each tank costs.
Choose your map
Stage 1 Eco remap figures
Stage 1 Eco is performance with economy in mind. It keeps most of the Stage 1 gain, so the car still pulls well, but the map is shaped for efficient, relaxed driving rather than flat-out output. It is above the standard figures. We don't quote mpg, because economy depends on the car and how it is driven.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 273 bhp | 308 bhp | +35 bhp |
| Torque | 950 Nm | 1066 Nm | +116 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 273 bhp | 950 Nm | |
| Stage 1Maximum software-only performance | 320 bhp | 1076 Nm | +47 bhp +126 Nm |
| Stage 1 EcoPerformance with economy in mind | 308 bhp | 1066 Nm | +35 bhp +116 Nm |
| Eco mapEconomy first | 304 bhp | 1060 Nm | +31 bhp +110 Nm |
Who is the Stage 1 Eco map for?
- Drivers who want the pull of a remap for overtaking, motorways and towing, with the engine tuned with economy in mind.
- High-mileage drivers who want better performance and a more efficient everyday car in one map.
- Anyone who would otherwise take full Stage 1 but cares what each tank costs.
How Stage 1 Eco compares with Stage 1
Full Stage 1 on this Iveco EuroTech is expected to give 320bhp and 1076Nm (+47bhp, +126Nm). The Stage 1 Eco keeps about 74% of that power gain and 92% of the torque gain, so you get 308bhp and 1066Nm: 12bhp less and 10Nm less than Stage 1, with the map shaped for efficient, relaxed driving, so it suits you if you want the pull and care about running costs. Both sit above the standard 273bhp and 950Nm.
What this means for your EuroTech
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 Eco questions
How much power does the Stage 1 Eco map give the Iveco EuroTech 5.9l E27 273bhp?
We expect 308bhp and 1066Nm against 273bhp and 950Nm as standard: up to +35bhp and +116Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
How does Stage 1 Eco differ from Stage 1 on this engine?
Full Stage 1 is expected to give 320bhp and 1076Nm. Stage 1 Eco gives 12bhp less and 10Nm less, in exchange for a map shaped with economy in mind. It still sits above the standard figures.
Is Stage 1 Eco or the Eco map better for me?
Choose Stage 1 Eco if you want the performance (308bhp and 1066Nm) and still care about running costs. Choose the Eco map (304bhp and 1060Nm) if economy matters more than pace.
Will the Stage 1 Eco map save fuel?
It is tuned with economy in mind while keeping most of the Stage 1 performance. We do not quote mpg figures, because economy depends on the car, its condition and how it is driven.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More Iveco EuroTech figures
Other diesel variants
- 5.9l E30 300bhp 1998-2000
- 5.9l E24 240bhp 1998-2000
- 5.9l E31 310bhp 1998-2000
- 9.5l E35 350bhp 1998-2000
- 9.5l E38 375bhp 1998-2000
- 9.5l E39 390bhp 1998-2000
- 13.8l E43 430bhp 1998-2000
- 13.8l E47 470bhp 1998-2000
All diesel EuroTech variants · EuroTech 1998-2000 overview · All Iveco figures