HPtuners Remote Tuning Service

Our HP Tuners remote tuning services typically cover 1998–2024 Dodge, Jeep, Chrysler, and Ram vehicles. JTEC (3 plug PCM) Tuning can be found here.

⏱️ Tuning Window (Read First)

ALL tuning services are sold as a time window and you Must book an appointment!

• 90 days from the first tune file sent
• All revisions, log reviews, and support must occur within this window
• Time left over is not refundable
• Delays due to hardware, missing logs, or lack of response still count toward the 90 days

⚠️ Hardware Compatibility

HP Tuners MPVI4 is now compatible with Chrysler, Dodge, Jeep, and RAM vehicles equipped with JTEC, JTEC+, JTEC+B, NGC3, and CM845/848 controllers. 

Featured Applications:

1996–2005 Dodge Viper

2003–2005 Dodge Neon SRT

1995–2003 Dodge Dakota 1997–2006

Jeep Wrangler 1996–2003

Jeep Cherokee and Grand Cherokee

2003–2007 RAM 5.9L Diesel

2005 Chrysler 300C 5.7

If your vehicle uses one of these controllers, you must have either 

• HP Tuners MPVI3, or MPVI4
• A compatible SCT device

We do not sell SCT devices.

Unsure which controller you have? Email info@frptuning.com before ordering.

How Does Remote Tuning Work?

Please review the Remote Tuning Guide before purchasing.
Questions? Email info@frptuning.com.

Tuning Options

Canned HP Tuners Tuning

For stock or mild bolt-on vehicles. Wideband is not needed. 

Common supported mods:

• Cold air intakes
• Intake manifolds
• Modified or aftermarket throttle bodies
• Headers & exhaust

Not for:

• Aftermarket camshafts
• Non-OEM injectors
• Ported or aftermarket heads

Misuse is the customer's responsibility.

✔️ One complimentary canned-tune update included on most platforms (when available).

Hellfire 2.0 Canned Tuning

For vehicles running the FRP Hellfire 2.0 camshaft only.
No substitutes or equivalents.

Wideband is not needed. 

Custom N/A HP Tuners Tuning

Required for:

• Aftermarket cams
• Headwork
• Forged internals
• Stroker engines

ALL engine swaps (including JSS swaps) require custom tuning.

Wideband O₂ + datalogging required.

Custom Forced Induction Tuning

Required for all supercharged or turbocharged applications.

Includes:

• 2-bar or 3-bar MAP conversion
• Larger injectors
• Boost-based fueling & timing

Wideband O₂ + datalogging required.

Canned → Custom Upgrade

For customers who outgrow canned tuning.

Wideband O₂ + datalogging required.

Retune for Additional Mods

For vehicles already custom tuned with new changes added.

Wideband O₂ + datalogging required.

Final Notes

• 1996–1998 JTEC vehicles are tuned at owner's risk
• We do not provide a discounted service for "base" tunes. Base maps are for Hondas.
• All tuning is completed by FRP (Ryan)