STAGE 1

Alfa Romeo 166 2003 to 2010 2.4 Jtd STAGE 1

Takes the 2.4 Jtd from 150hp to 185hp, and 305Nm to 385Nm.

+35horsepower
+80newton metres
£450from

Where the gain arrives

Standard against STAGE 1 through the rev range.

Power before and after
0501001502001,0001,6502,2752,9253,5754,200 RPM 0501001502001,0002,0253,0504,075hp RPM
  • Standard 150hp
  • Remapped 185hp
Torque before and after
01042083124161,0001,6502,2752,9253,5754,200 RPM 01042083124161,0002,0253,0504,075Nm RPM
  • Standard 305Nm
  • Remapped 385Nm

Standard against STAGE 1

MeasureStandardAfterGain
Power150hp185hpup 35
Torque305Nm385Nmup 80

Other files for this engine

All written for the 2.4 Jtd specifically.

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 2.4 Jtd, 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 2.4 Jtd, and we check the car over before writing to it.

See the full 2.4 Jtd page for every file and figure, the other engines on this 166, or all Alfa Romeo remapping.

Other engines on this 166

Book your 166 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.