STAGE 1

BMW Z3 All years 30 STAGE 1

Takes the 30 from 231hp to 242hp, and 300Nm to 320Nm.

+11horsepower
+20newton metres
£570from

Where the gain arrives

Standard against STAGE 1 through the rev range.

Power before and after
0651311962611,0002,0503,1004,1505,2256,275 RPM 0651311962611,0002,6754,3756,050hp RPM
  • Standard 231hp
  • Remapped 242hp
Torque before and after
0861732593461,0002,0503,1004,1505,2256,275 RPM 0861732593461,0002,6754,3756,050Nm RPM
  • Standard 300Nm
  • Remapped 320Nm

Standard against STAGE 1

MeasureStandardAfterGain
Power231hp242hpup 11
Torque300Nm320Nmup 20

Other files for this engine

All written for the 30 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 30, 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 30, and we check the car over before writing to it.

See the full 30 page for every file and figure, the other engines on this Z3, or all BMW remapping.

Book your Z3 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.