Stage 1

Iveco Stralis All years S27 273hp (201kW) 950Nm Stage 1

Takes the S27 273hp (201kW) 950Nm from 273hp to 313hp, and 950Nm to 1090Nm.

+40horsepower
+140newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
08516925433801,5002,5003,5004,500 RPM 08516925433802,0003,5005,000hp RPM
  • Standard 273hp
  • Remapped 313hp
Torque before and after
0294589883117701,5002,5003,5004,500 RPM 0294589883117702,0003,5005,000Nm RPM
  • Standard 950Nm
  • Remapped 1090Nm

Standard against Stage 1

MeasureStandardAfterGain
Power273hp313hpup 40
Torque950Nm1090Nmup 140

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 S27 273hp (201kW) 950Nm, 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 S27 273hp (201kW) 950Nm, and we check the car over before writing to it.

See the full S27 273hp (201kW) 950Nm page for every file and figure, the other engines on this Stralis, or all Iveco remapping.

Book your Stralis 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.