Stage 1

Iveco Stralis All years S33 330hp (243kW) 1400Nm Stage 1

Takes the S33 330hp (243kW) 1400Nm from 330hp to 376hp, and 1400Nm to 1598Nm.

+46horsepower
+198newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
010220330540601,5002,5003,5004,500 RPM 010220330540602,0003,5005,000hp RPM
  • Standard 330hp
  • Remapped 376hp
Torque before and after
04318631294172601,5002,5003,5004,500 RPM 04318631294172602,0003,5005,000Nm RPM
  • Standard 1400Nm
  • Remapped 1598Nm

Standard against Stage 1

MeasureStandardAfterGain
Power330hp376hpup 46
Torque1400Nm1598Nmup 198

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 S33 330hp (243kW) 1400Nm, 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 S33 330hp (243kW) 1400Nm, and we check the car over before writing to it.

See the full S33 330hp (243kW) 1400Nm 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.