Porsche 911 997 2004 to 2011 3.8 GT3 STAGE 1
Takes the 3.8 GT3 from 435hp to 456hp, and 430Nm to 453Nm.
Where the gain arrives
Standard against STAGE 1 through the rev range.
- Standard 435hp
- Remapped 456hp
- Standard 430Nm
- Remapped 453Nm
Standard against STAGE 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 435hp | 456hp | up 21 |
| Torque | 430Nm | 453Nm | up 23 |
Other files for this engine
All written for the 3.8 GT3 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 3.8 GT3, 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 3.8 GT3, and we check the car over before writing to it.
See the full 3.8 GT3 page for every file and figure, the other engines on this 911, or all Porsche remapping.
Book your 911 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.