SERVICES – GM REMOTE TUNING

GM Remote Tuning

GM remote tuning for modified engines, swaps, and performance builds

PCM Tuners offers GM remote tuning using HP Tuners hardware for customers who want calibration support without mailing in the ECU. Remote tuning is ideal for modified engines, camshaft upgrades, injector changes, airflow upgrades, and custom combinations that require datalog-based revisions.

What is GM remote tuning?

GM remote tuning allows PCM Tuners to revise your ECU calibration based on datalogs you collect with HP Tuners hardware. Instead of sending in the ECU, you connect a device to the vehicle, read and flash the tune file, record logs, and send those logs back for review and revision.

This process works especially well for vehicles with aftermarket modifications because it allows the tune to be adjusted based on how the engine actually behaves on the road.

Best uses for remote tuning

• Camshaft upgrades
• Driveability Improvements/Troubleshooting
• Intake and airflow changes
• Injector changes
• Headers and exhaust upgrades
• LS swap tuning
• Flex Fuel Upgrades
•Turbo or supercharged vehicles
• Custom or non-stock combinations

Choose your hardware

HP Tuners RTD

Best for customers who want a simple remote tuning workflow. The RTD is a good fit if you want PCM Tuners to handle the tune revisions and you mainly need a device for flashing and logging.

• Simple setup
• Phone app - receive and switch tunes and datalog
• Use on multiple vehicles
• Great for remote tune customers
• Good choice for most builds
View RTD

HP Tuners MPVI4

Best for customers who want a more advanced HP Tuners device with broader long-term flexibility. This is the better choice if you want to learn more or use the hardware on multiple projects.

• Professional tool
• Good for tech savvy and advanced users
• Guves you the ability to edit tune files yourself
• Strong option for future projects
View MPVI4

How the remote tuning process works

1. Choose the correct tuning hardware for your vehicle.
2. PCM Tuners provides the calibration file and instructions.
3. You flash the file to the vehicle and collect datalogs.
4. Send the logs back for review.
5. Tune revisions are made based on your setup and log data.

Related GM services

GM VATS Delete

Remove GM security lockout inside the ECU calibration for swaps and no-start issues.

View Service

GM Mail Order Tune

Ship the ECU in for tuning if you prefer a mail order workflow instead of remote flashing.

View Service

LS Swap Tune

Tuning support for LS swap combinations including startup, drivability, and custom setups.

View Service

Ready to start your GM remote tune?

Choose the HP Tuners device that fits your project and get started with the remote tuning process.