Description
Tuning for 2019 RAM 1500/2500 5.7L & 6.4L HEMI
Unlock the performance your late-model HEMI was built for. Whether you’re cammed, MDS deleted, or just adding bolt-ons, we offer full support for custom tuning via HP Tuners. We can unlock your ECU in-house — no need to mail it to HP Tuners.
Typical Gains
- 5.7L HEMI: +15–25 HP / +15–25 lb-ft
- 6.4L HEMI: +20–35 HP / +20–30 lb-ft
Expect improved throttle response, firmer shifting, reduced torque limits, and better drivability with custom calibration.
Supported Modifications
- ✔ MDS Delete
- ✔ Camshafts, Long Tubes, Injectors
- ✔ Turbo & Supercharger Support (requires wideband)
- ✔ Flex Fuel / E85
- ✔ Gear swaps, tire size correction, speed limiter adjustment
Customizable Features
- ⚡ Idle and rev limiter adjustments
- ⚙️ Transmission tuning (where applicable)
- 🔥 Torque management reduction
- 🔧 Launch control, fan control, throttle response tuning
How It Works
- ECU Unlock – Mail in your ECU or send us your truck. We unlock it in-house.
- Datalog – Record logs with HP Tuners MPVI3 and send them to us.
- Review – We analyze your logs and revise your tune.
- Repeat – Most builds are dialed in within 2–4 revisions.
Recommended Packages
All tuning includes log review and revisions.
- Base Tune – $200: For MDS delete, CAI, or catback exhaust. Includes 2 tune files and up to 3 revisions.
- Advanced Tune – $300: For camshafts, long tubes, flex fuel, or boost. Includes 5 tune files and up to 8 revisions.
Devices
| Option | Description |
|---|---|
| HP Tuners MPVI3 – $400 | Pro-grade tuning interface. Required for custom tuning. PC/laptop required. Use with VCM Suite. Credits sold separately. |
| HP Tuners Credits – $50 each | Used to license your ECU. Most 2019+ RAMs require 2–6 credits (2 for engine 4 for transmission which is optional for tuning). Buy directly from HP Tuners. |
Custom Tune Pricing
| Option | Description |
|---|---|
| Basic Tuning – $200 | For MDS delete, CAI, and exhaust. Includes up to 2 files and 3 revisions. MPVI3 and credits not included. |
| Advanced Tuning – $300 | For cams, boost, flex fuel, injectors, or trans tuning. Includes up to 5 files and 8 revisions. MPVI3 and credits not included. |
| Extra Revisions – $30 | For builds needing more than 3 (basic) or 8 (advanced) revisions. Max $300 cap, free after that if needed. |
| Extra Tunes – $40 | For additional files like race gas, launch control, towing mode, etc. |
Fuel Requirements
- ⛽ 5.7L: 89+ octane recommended
- ⛽ 6.4L: 91+ octane required
