Porsche 911 (997) 2005-2011 PDK 340bhp remap figures
The Porsche 911 PDK 340bhp (2005-2011) is a petrol 3.6L model making 340bhp and 391Nm as standard. After a Stage 1 ECU remap we expect 375bhp and 427Nm - up to 35bhp and 36Nm more than stock.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 340 bhp | 375 bhp | +35 bhp |
| Torque | 391 Nm | 427 Nm | +36 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 340 bhp | 391 Nm | |
| Stage 1Maximum software-only performance | 375 bhp | 427 Nm | +35 bhp +36 Nm |
| Stage 1 EcoPerformance with economy in mind | 366 bhp | 424 Nm | +26 bhp +33 Nm |
| Eco mapEconomy first | 363 bhp | 422 Nm | +23 bhp +31 Nm |
Who is the Stage 1 map for?
- Drivers who want a sharper throttle and a small, honest gain from software alone.
- Owners who would rather keep the car standard in every other way.
- Anyone who wants the fullest software-only map for this engine, accepting that the gain is modest without a turbocharger.
What this means for your 911
Without a turbocharger the improvement comes from ignition, fuelling and throttle mapping rather than boost, so expect a smaller but still noticeable change in response.
This car is listed with a Bosch ME7.8 engine control unit. Older engine management is simpler to work with, but age matters: worn sensors, leaks and tired components can hold back what a remap delivers, which is why we run a diagnostic check first.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the Porsche 911 PDK 340bhp?
We expect 375bhp and 427Nm against 340bhp and 391Nm as standard: up to +35bhp and +36Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the Porsche 911 PDK 340bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 366bhp and 424Nm expected. The Eco map is economy first: 363bhp and 422Nm. Both still sit above the standard 340bhp and 391Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More Porsche 911 figures
Other petrol variants
- Carrera S 350bhp 2005-2011
- S 379bhp 2005-2011
- Sport Classic 402bhp 2005-2011
- GT3 409bhp 2005-2011
- GT3 428bhp 2005-2011
- GT3 RS 443bhp 2005-2011
- Turbo 473bhp 2005-2011
- Turbo 493bhp 2005-2011
- GT3 RS 493bhp 2005-2011
- Turbo S PDK 522bhp 2005-2011
All petrol 911 (997) variants · 911 (997) 2005-2011 overview · All Porsche figures