Stage 1

Case Maxxum All years 120 121hp (89kW) 563Nm Stage 1

Takes the 120 121hp (89kW) 563Nm from 121hp to 152hp, and 563Nm to 678Nm.

+31horsepower
+115newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
0418212316401,2001,6002,0002,400 RPM 0418212316401,4002,0002,600hp RPM
  • Standard 121hp
  • Remapped 152hp
Torque before and after
018336654973201,2001,6002,0002,400 RPM 018336654973201,4002,0002,600Nm RPM
  • Standard 563Nm
  • Remapped 678Nm

Standard against Stage 1

MeasureStandardAfterGain
Power121hp152hpup 31
Torque563Nm678Nmup 115

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 120 121hp (89kW) 563Nm, 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 120 121hp (89kW) 563Nm, and we check the car over before writing to it.

See the full 120 121hp (89kW) 563Nm page for every file and figure, the other engines on this Maxxum, or all Case remapping.

Book your Maxxum 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.