Variant 1
ECU- Catalog engine
- 302 3800 V6 170HP
- Controller brand
- FORD
- ECU
- RTAJ1R4
- Stock power
- 170 HP
FORD · RTAJ1R4 ECU · petrol
FORD MUSTANG RTAJ1R4 tuning files
FORD MUSTANG on the RTAJ1R4: matched, calibrated and delivered with care. The matched variants sit between 170 and 170 HP from the factory. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Solutions that apply to the RTAJ1R4 on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the FORD MUSTANG on the RTAJ1R4 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the RTAJ1R4 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FORD MUSTANG on the RTAJ1R4?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the RTAJ1R4 ECU software on this model?
Yes — the FORD MUSTANG on the RTAJ1R4 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.