- JFA Help Center
- FAQ
- General
-
FAQ
-
Dealer Support
- Problem Solving
- Tuning Tools
- Tuning Credits
- Adblue
- DPF - Diesel Particulate Filter
- DTC - Diagnostics Trouble Codes
- ECU Information
- EGR - Exhaust Gas Recirculate
- EVAP
- Exhaust Flap
- GPF / OPF - Gasoline Particulate Filter
- Lambda o2 Sensor
- SAP
- Immobilsier
- Start/Stop System
- Swirl Flaps - Inlet flaps
- Data Logging
- AGS - Active Grille Shutter
- Dealer Portal
- Soft Rev Limiter
-
Manuals
I have existing modifications, will this affect the remap?
Some existing modifications can improve the gains made by remapping a vehicle, and modifications to parts such as air filters and exhausts reduce restrictions of manufacturer parts. We offer a range of remap packages to cater for a whole host of modifications. If you wish, you can order modifications from us to compliment your map and have them fitted when we remap your vehicle.