Porsche 911 Carrera 325(997)
ECU Remapping
Porsche 911 Carrera 325(997). Standard and remapped figures for this exact engine.

- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
- UK-wide local network
Remap stats
Porsche 911 Carrera 325(997): standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+30 bhp · +9%- Standard325 bhp
- Remapped355 bhp
Torque
+43 Nm · +12%- Standard370 Nm
- Remapped413 Nm
Tuning figures are indicative estimates, not guaranteed results. Actual results depend on the condition of the vehicle.
Prices from £130
Fully dyno tested | 30 day money back guarantee | Lifetime software warranty
Standard, the Porsche 911 Carrera 325(997) makes 325 bhp and 370 Nm. With Remap Experts across the UK it moves to 355 bhp and 413 Nm, which adds 30 bhp (9%) and 43 Nm (12%).
Figures are indicative stage 1 estimates for a healthy petrol Porsche 911; results vary with the condition of the vehicle.
Porsche 911 Carrera 325(997) remap figures
- Fuel: Petrol
- Standard power: 325 bhp, remapped: 355 bhp (+30 bhp, +9%)
- Standard torque: 370 Nm, remapped: 413 Nm (+43 Nm, +12%)
- Service: stage 1 ECU remap, fully dyno tested
How ECU remapping works on a petrol Porsche 911
A petrol remap re-works the engine management calibration: air-fuel ratio, ignition advance and boost where fitted. The result is more power and a more immediate throttle, delivered by software rather than hardware changes.
Porsche 911 Carrera 325(997) against other 911 engines
Of the 16 petrol 911 engines in our data, this one comes 9th for power gain, which is 7 bhp below the 911 petrol average of 37 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 30 bhp and 43 Nm sits at or above that benchmark.
Book chip tuning for your Porsche 911
Our network covers the whole of the UK through local Remap Experts sites. Find your area to get a quote from a specialist near you.
You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.

Ready for ECU remapping on your Porsche 911?
Send your details and a specialist will confirm what is possible for your engine.
Included
What we can do for your Porsche 911
Stage 1 ECU remap
Add power and torque and improve driveability. Software only, tailored to your engine.
ECU repair and testing
Is your engine control unit playing up? We can arrange testing and repair, and source replacement ECUs.
DPF and EGR fault repair
Persistent DPF or EGR errors diagnosed and resolved in accordance with all current road-legal standards.
Engine carbon cleaning
Fault finding and carbon cleaning for the inside of your engine, typically completed in a couple of hours.
Same model
Other 911 engines
- Porsche 911 (964) Carrera Rs 260petrol
- Porsche 911 (993) Carrera Rs 300petrol
- Porsche 911 (993) Carrera Spetrol
- Porsche 911 (993) Carrera S 272petrol
- Porsche 911 (993) Carrera S 285petrol
- Porsche 911 (993) Carrera Turbo 408petrol
- Porsche 911 (996) 300petrol
- Porsche 911 (996) Carrera 320petrol
- Porsche 911 (996) GT2petrol
- Porsche 911 (996) GT3petrol
- Porsche 911 (996) Turbo 420petrol
- Porsche 911 (996) Turbo S 450petrol
From quote to remapped in four steps
No jargon and no pressure. Here is exactly what happens.
- 01
Find your vehicle
Choose your make, model and engine to see the standard and remapped power and torque for your car.
- 02
Request a quote
Send your details and we contact you by SMS or call back with a quote. No obligation.
- 03
Book with your local site
Your local Remap Experts site arranges the remap and answers any questions about your car.
- 04
Remapped and dyno tested
Your remap is fully dyno tested, with a 30 day money back guarantee and a lifetime software warranty.
Everything you need to know
Plain-English guides to how remapping works, what it does and what to check first.
- 6 min read
What is ECU remapping?
The engine control unit, what a remap changes, and who it suits.
Read guide - 5 min read
The benefits of ECU remapping
More torque, better driveability and the potential for better economy.
Read guide - 6 min read
How ECU remapping works, step by step
From reading the original software to the dyno test.
Read guide