Jaguar XJR Tuning
2 supported Jaguar XJR applications, 2013+.
Jaguar
2 supported XJR tunes
Jaguar XJR
5.0 V8 supercharged
550 HP stock / 502 lb-ft
2013+
- Controller
- Engine (ECU): Bosch MED17.8.31
- Flash method
- Boot mode, OBD port, Bench
Jaguar XJR
5.0 V8 supercharged
550 HP stock / 502 lb-ft
2013+
- Controller
- Engine (ECU): Bosch MED17.8.32
- Flash method
- OBD port, Bench
All Supported Jaguar XJR Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 5.0 V8 supercharged | 2013+ | 550 hp | ECU Bosch MED17.8.31 | AutoTuner | |
| 5.0 V8 supercharged | 2013+ | 550 hp | ECU Bosch MED17.8.32 | AutoTuner |
Other Jaguar Models
About Jaguar XJR tuning
Rapid Racing supports 2 Jaguar XJR applications from 2013+ through AutoTuner, with stock outputs up to 550 hp. Every calibration is built for your exact engine, fuel, and modifications, then verified on our Dynojet 424xLC2 in Jenison, MI, serving Grand Rapids and West Michigan.
Supported engines: 5.0 V8 supercharged.
Supported controllers: Bosch MED17.8.31, Bosch MED17.8.32.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.