Stage 1

Iveco EuroStar All years E38 375hp (276kW) 1540Nm Stage 1

Takes the E38 375hp (276kW) 1540Nm from 375hp to 425hp, and 1540Nm to 1750Nm.

+50horsepower
+210newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
011523034445901,5002,5003,5004,500 RPM 011523034445902,0003,5005,000hp RPM
  • Standard 375hp
  • Remapped 425hp
Torque before and after
04739451418189001,5002,5003,5004,500 RPM 04739451418189002,0003,5005,000Nm RPM
  • Standard 1540Nm
  • Remapped 1750Nm

Standard against Stage 1

MeasureStandardAfterGain
Power375hp425hpup 50
Torque1540Nm1750Nmup 210

What Stage 1 involves

Stage 1 is for a standard car with nothing fitted. We read the original file off the ECU, write a calibration developed for the E38 375hp (276kW) 1540Nm, then road or rolling road test it before handing the car back. Nothing is added and nothing is removed, so it looks and services exactly as it did.

It takes most of a day. We keep your original file, so it can go back to standard at any point. Figures here are for a healthy E38 375hp (276kW) 1540Nm, and we check the car over before writing to it.

See the full E38 375hp (276kW) 1540Nm page for every file and figure, the other engines on this EuroStar, or all Iveco remapping.

Book your EuroStar Stage 1

We write and test every file at our Aston workshop, on our own rolling road. Ring us with your reg and we will tell you what your car should make before you commit to anything.