Jac Sunray Tuning
1 supported Jac Sunray application, 2010+.
Jac
1 supported Sunray tunes
Jac Sunray
2.8L
150 HP stock / 260 lb-ft
2010+
- Controller
- Engine (ECU): Bosch EDC17C81
- Flash method
- Bench
AutoTunerBook a tune
All Supported Jac Sunray Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 2.8L | 2010+ | 150 hp | ECU Bosch EDC17C81 | AutoTuner |
Other Jac Models
About Jac Sunray tuning
Rapid Racing supports 1 Jac Sunray application from 2010+ through AutoTuner, with stock outputs up to 150 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: 2.8L.
Supported controllers: Bosch EDC17C81.
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.