Dodge 5.7i V8 HEMI Tuning
Supported in 5 Dodge models, 2002+.
Dodge
30 supported 5.7i V8 HEMI applications
Models With the Dodge 5.7i V8 HEMI
All Supported Dodge 5.7i V8 HEMI Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Challenger | 2015+ | 379 hp | ECU Continental GPEC2A | AutoTuner | |
| Challenger | 2015+ | 379 hp | TCU ZF 8HP70 | AutoTuner | |
| Challenger | 2015+ | 379 hp | TCU ZF 8HP70 | AutoTuner | |
| Charger | 2006+ | LX | 345 hp | ECU Continental GPEC2A | AutoTuner |
| Charger | 2006+ | LX | 345 hp | ECU Continental GPEC2 | AutoTuner |
| Charger | 2006+ | LX | 345 hp | ECU Motorola NGC4 | AutoTuner |
| Charger | 2006+ | LX | 345 hp | ECU Motorola NGC4A | AutoTuner |
| Durango | 2011+ | WK2 | 365 hp | ECU Continental GPEC2A | AutoTuner |
| Durango | 2011+ | WK2 | 365 hp | ECU Continental GPEC2 | AutoTuner |
| Durango | 2011+ | WK2 | 365 hp | TCU ZF 8HP70 | AutoTuner |
| Durango | 2011+ | WK2 | 365 hp | TCU ZF 8HP70 | AutoTuner |
| Durango | 2004+ | ND | 345 hp | ECU Continental GPEC2A | AutoTuner |
| Durango | 2004+ | ND | 345 hp | ECU Continental GPEC2 | AutoTuner |
| Durango | 2004+ | ND | 345 hp | ECU Motorola NGC4 | AutoTuner |
| Durango | 2004+ | ND | 345 hp | ECU Motorola NGC4A | AutoTuner |
| Magnum | 2003+ | 345 hp | ECU Continental GPEC2A | AutoTuner | |
| Magnum | 2003+ | 345 hp | ECU Continental GPEC2 | AutoTuner | |
| Magnum | 2003+ | 345 hp | ECU Motorola NGC4 | AutoTuner | |
| Magnum | 2003+ | 345 hp | ECU Motorola NGC4A | AutoTuner | |
| Ram | 2009+ | 388 hp | ECU Continental GPEC2A | AutoTuner | |
| Ram | 2009+ | 345 hp | ECU Continental GPEC2A | AutoTuner | |
| Ram | 2009+ | 345 hp | ECU Continental GPEC2 | AutoTuner | |
| Ram | 2009+ | 388 hp | TCU ZF 8HP70 | AutoTuner | |
| Ram | 2009+ | 388 hp | TCU ZF 8HP70 | AutoTuner | |
| Ram | 2009+ | 345 hp | ECU Motorola NGC4 | AutoTuner | |
| Ram | 2009+ | 345 hp | ECU Motorola NGC4A | AutoTuner | |
| Ram | 2002+ | 345 hp | ECU Continental GPEC2A | AutoTuner | |
| Ram | 2002+ | 345 hp | ECU Continental GPEC2 | AutoTuner | |
| Ram | 2002+ | 345 hp | ECU Motorola NGC4 | AutoTuner | |
| Ram | 2002+ | 345 hp | ECU Motorola NGC4A | AutoTuner |
About Dodge 5.7i V8 HEMI tuning
We tune the Dodge 5.7i V8 HEMI in 30 applications across the Challenger, Charger, Durango, Magnum, Ram, from 2002+, in gasoline form, with stock outputs of 345-388 hp. Calibrations are written on AutoTuner for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI.
This engine runs on: Continental GPEC2, Continental GPEC2A, Motorola NGC4, Motorola NGC4A, ZF 8HP70.
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.