Stage 1

Case CVX All years 1155 6.6 R6 156hp (115kW) 660Nm Stage 1

Takes the 1155 6.6 R6 156hp (115kW) 660Nm from 156hp to 176hp, and 660Nm to 720Nm.

+20horsepower
+60newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
0489514319001,2001,6002,0002,400 RPM 0489514319001,4002,0002,600hp RPM
  • Standard 156hp
  • Remapped 176hp
Torque before and after
019438958377801,2001,6002,0002,400 RPM 019438958377801,4002,0002,600Nm RPM
  • Standard 660Nm
  • Remapped 720Nm

Standard against Stage 1

MeasureStandardAfterGain
Power156hp176hpup 20
Torque660Nm720Nmup 60

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 1155 6.6 R6 156hp (115kW) 660Nm, 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 1155 6.6 R6 156hp (115kW) 660Nm, and we check the car over before writing to it.

See the full 1155 6.6 R6 156hp (115kW) 660Nm page for every file and figure, the other engines on this CVX, or all Case remapping.

Book your CVX 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.