Challenger Mt900 Tuning
2 supported Challenger Mt900 applications, 2018+.
Challenger
2 supported Mt900 tunes
Select Engine
All Supported Challenger Mt900 Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| MT965E 16.8L | 2018+ | 557 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| MT975E 16.8L | 2018+ | 608 hp | ECU Bosch EDC17CV41 | AutoTuner |
Other Challenger Models
About Challenger Mt900 tuning
Rapid Racing supports 2 Challenger Mt900 applications from 2018+ through AutoTuner, with stock outputs up to 608 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: MT965E 16.8L, MT975E 16.8L.
Supported controllers: Bosch EDC17CV41.
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.