All solutions
GPF OFF
Disable the petrol particulate filter (OPF) electronically
Modern petrol vehicles have a GPF/OPF. After removal or with a sport downpipe a software change is needed to disable fault codes and regeneration.
Benefits
- No GPF regeneration
- Fault codes gone
- Better flow and sound
- Compatible with Stage 1 / 2
How it works
We disable pressure sensors, regeneration strategy and related DTCs in the ECU.
For whom
Owners of modern petrol vehicles (2018+) with a GPF/OPF.
Frequently asked questions
Road legal?
No, track use only in most countries.
All brands?
Virtually all modern petrol vehicles.
Order GPF OFF?
Upload your original file and receive your GPF OFF tuning file back on average within 30 minutes.