Engine

Scania R-series All years 730 730hp (537kW) 3600Nm remap

Standard this engine makes 730hp and 3600Nm. Our Stage 1 file takes it to 785hp and 3820Nm.

+55horsepower
+220newton metres
1stage available

Where the power arrives

Both curves scaled from the manufacturer figures, on the Stage 1 file.

Power before and after
021242463684801,5002,5003,5004,500 RPM 021242463684802,0003,5005,000hp RPM
  • Standard 730hp
  • Remapped 785hp
Torque before and after
0103120633094412601,5002,5003,5004,500 RPM 0103120633094412602,0003,5005,000Nm RPM
  • Standard 3600Nm
  • Remapped 3820Nm

Stages for this engine

Stage 1 needs nothing fitted. Anything above assumes the supporting hardware is on the car already.

Every figure for the 730 730hp (537kW) 3600Nm

FilePowerGainTorqueGainPrice
Standard730hpn/a3600Nmn/an/a
Stage 1785hpup 553820Nmup 220ask us

Economy files show no new power figure because they are written for torque and drivability rather than peak output.

Remapping the 730 730hp (537kW) 3600Nm

The Scania R-series All years 730 730hp (537kW) 3600Nm runs a factory calibration built to cope with poor fuel, skipped servicing and hot countries. We rewrite the fuelling, boost and timing for this engine on this car, then test it before you get it back. The original file is kept, so it can go back to standard whenever you want.

On the petrol side the difference shows in throttle response and in how hard it pulls through the top half of the rev range. It feels sharper off idle and keeps going where it used to flatten out.

Figures on this page are for a standard car in good health. We read the fault codes and check the basics first, and if something needs attention we will tell you before we write anything. Have a look at the other engines on the All years, the full R-series range, or everything we do for Scania.

Book your R-series

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.