STAGE 1

Alpina B6 All years 4.4 V8 Bi-turbo STAGE 1

Takes the 4.4 V8 Bi-turbo from 500hp to 600hp, and 700Nm to 800Nm.

+100horsepower
+100newton metres
£1,420from

Where the gain arrives

Standard against STAGE 1 through the rev range.

Power before and after
01623244866481,0001,9752,9503,9254,9255,900 RPM 01623244866481,0002,5754,1255,700hp RPM
  • Standard 500hp
  • Remapped 600hp
Torque before and after
02164326488641,0001,9752,9503,9254,9255,900 RPM 02164326488641,0002,5754,1255,700Nm RPM
  • Standard 700Nm
  • Remapped 800Nm

Standard against STAGE 1

MeasureStandardAfterGain
Power500hp600hpup 100
Torque700Nm800Nmup 100

Other files for this engine

All written for the 4.4 V8 Bi-turbo 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 4.4 V8 Bi-turbo, 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 4.4 V8 Bi-turbo, and we check the car over before writing to it.

See the full 4.4 V8 Bi-turbo page for every file and figure, the other engines on this B6, or all Alpina remapping.

Book your B6 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.