Stage 1

Iveco Stralis All years S50 500hp (368kW) 2300Nm Stage 1

Takes the S50 500hp (368kW) 2300Nm from 500hp to 570hp, and 2300Nm to 2638Nm.

+70horsepower
+338newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
015430846261601,5002,5003,5004,500 RPM 015430846261602,0003,5005,000hp RPM
  • Standard 500hp
  • Remapped 570hp
Torque before and after
071214252137284901,5002,5003,5004,500 RPM 071214252137284902,0003,5005,000Nm RPM
  • Standard 2300Nm
  • Remapped 2638Nm

Standard against Stage 1

MeasureStandardAfterGain
Power500hp570hpup 70
Torque2300Nm2638Nmup 338

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 S50 500hp (368kW) 2300Nm, 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 S50 500hp (368kW) 2300Nm, and we check the car over before writing to it.

See the full S50 500hp (368kW) 2300Nm 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.