Tata Zest Tuning
1 supported Tata Zest application, 2014+.
Tata
1 supported Zest tunes
Tata Zest
1.2T Revotron
88 HP stock / 103 lb-ft
2014+
- Controller
- Engine (ECU): Bosch ME17.9.71
AutoTunerBook a tune
All Supported Tata Zest Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 1.2T Revotron | 2014+ | 88 hp | ECU Bosch ME17.9.71 | AutoTuner |
Other Tata Models
About Tata Zest tuning
Rapid Racing supports 1 Tata Zest application from 2014+ through AutoTuner, with stock outputs up to 88 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: 1.2T Revotron.
Supported controllers: Bosch ME17.9.71.
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.