Chrysler 4.0 V6 Tuning
Supported in 2 Chrysler models, 2004+.
Chrysler
4 supported 4.0 V6 applications
Models With the Chrysler 4.0 V6
All Supported Chrysler 4.0 V6 Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Grand voyager | 2008+ | 256 hp | ECU Motorola NGC4 | AutoTuner | |
| Grand voyager | 2008+ | 256 hp | ECU Motorola NGC4A | AutoTuner | |
| Pacifica | 2004+ | 256 hp | ECU Motorola NGC4 | AutoTuner | |
| Pacifica | 2004+ | 256 hp | ECU Motorola NGC4A | AutoTuner |
About Chrysler 4.0 V6 tuning
We tune the Chrysler 4.0 V6 in 4 applications across the Grand voyager, Pacifica, from 2004+, in gasoline form, with stock outputs of 256 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: Motorola NGC4, Motorola NGC4A.
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.