Porsche Boxster 986 1996 to 2004 2.5i Stage 1
Takes the 2.5i from 204hp to 222hp, and 245Nm to 281Nm.
Where the gain arrives
Standard against Stage 1 through the rev range.
- Standard 204hp
- Remapped 222hp
- Standard 245Nm
- Remapped 281Nm
Standard against Stage 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 204hp | 222hp | up 18 |
| Torque | 245Nm | 281Nm | up 36 |
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 2.5i, 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 2.5i, and we check the car over before writing to it.
See the full 2.5i page for every file and figure, the other engines on this Boxster, or all Porsche remapping.
Other engines on this Boxster
Book your Boxster 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.