Porsche 911 (996) GT2
Chip Tuning Cardiff
Porsche 911 (996) GT2 in Cardiff. 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 (996) GT2: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+95 bhp · +21%- Standard462 bhp
- Remapped557 bhp
Torque
+135 Nm · +22%- Standard620 Nm
- Remapped755 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 (996) GT2 makes 462 bhp and 620 Nm. With Remap Experts in Cardiff it moves to 557 bhp and 755 Nm, which adds 95 bhp (21%) and 135 Nm (22%).
Figures are indicative stage 1 estimates for a healthy petrol Porsche 911; results vary with the condition of the vehicle.
Porsche 911 (996) GT2 power and torque after remapping
- Fuel: Petrol
- Standard power: 462 bhp, remapped: 557 bhp (+95 bhp, +21%)
- Standard torque: 620 Nm, remapped: 755 Nm (+135 Nm, +22%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a petrol Porsche 911
Factory petrol calibrations leave margin for poor fuel and hot climates. A remap tunes the ignition, fuelling and boost maps to make better use of that margin, which shows up as livelier throttle response and stronger acceleration.
Porsche 911 (996) GT2 against other 911 engines
Among the 16 petrol 911 engines we have figures for, the (996) GT2 ranks 1st for power gain, 58 bhp above 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 95 bhp and 135 Nm sits at or above that benchmark.
Book ECU tuning for your Porsche 911 in Cardiff
This is the Cardiff site of the Remap Experts network, serving local drivers. We regularly work with drivers in Pentyrch, Rumney, Riverside, Rhiwbina and Llandaff and nearby areas of Wales.
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.
If you are closer to Gwent, Bristol and Midwales, those neighbouring Remap Experts sites can help too.

Ready for chip tuning on your Porsche 911 in Cardiff?
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) GT3petrol
- Porsche 911 (996) Turbo 420petrol
- Porsche 911 (996) Turbo S 450petrol
- Porsche 911 Carrera 325(997)petrol
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