Read and License
Use current supported software, a compatible interface, required vehicle credits, and stable battery voltage.
Remote Tuning Workflow
How HP Tuners and EFI Live Remote Tuning Works
Follow the complete read, license, upload, flash, datalog, and revision workflow. J.R. Jones Racing LLC supports HP Tuners MPVI2, MPVI3, and MPVI4 broadly, plus EFI Live only where the specific vehicle and controller path is supported. RTD and TDN devices are not currently supported.
Why this page exists
The device, software, credits, tune, and portal are separate pieces
This page explains how those pieces connect after the vehicle is confirmed. It is a workflow guide, not a platform-versus-platform buying comparison.
Upload and Receive
Custom and Base Tune customers keep the stock read, build details, delivered files, feedback, and revisions in the Tune Portal.
Flash and Log
Flash the correct file, follow the requested log procedure, and return clear feedback for the revisions included with the product.
Remote tuning workflow
How the interface, software, credits and Tune Portal work together.
This page explains the operating workflow J.R. Jones Racing LLC supports. The tuning device communicates with the vehicle, the desktop software reads and flashes the file, vehicle credits license a supported controller, and the Tune Portal carries the customer’s stock read and revisions. None of those pieces should be assumed to include the others unless a product says so.
Interface
Use HP Tuners MPVI2, MPVI3 or MPVI4, or a specifically supported EFI Live device. RTD and TDN are not currently supported.
Desktop software
Install the current supported HP Tuners VCM Suite or EFI Live software and save a clean stock read before modification.
Vehicle credits
Licensing is separate from the interface and from the J.R. Jones Racing LLC tune unless the selected product explicitly says otherwise.
Tune Portal
Upload the stock read and build details, download the latest tune, submit feedback and keep revision history tied to the same order.
Read the vehicle
Connect stable battery support, use the correct software and save the untouched stock read with a clear filename.
Choose the product
Use the vehicle builder and list every modification. Select Custom, Base or downloadable .HPT according to the required support.
Upload through the portal
Custom and Base customers provide the read, order and build details in the private portal rather than scattering files across messages.
Flash, log and respond
Flash with stable voltage, follow the requested logging procedure and submit clear feedback for the revisions included with the product.
Complete catalog matches
Supported remote-tuning product paths
Every matching product from the current J.R. Jones Racing LLC Shopify catalog is organized below by tune package, instant download, camshaft or kit, tuning tool, and supporting hardware.
Before checkout
Questions specific to this page.
Every structured answer below is also visible to customers. No hidden FAQ content is added for search engines.
Which HP Tuners interfaces are supported?
MPVI2, MPVI3 and MPVI4 are supported for compatible vehicles and workflows.
Are RTD and TDN supported?
No. RTD and TDN devices are not currently supported; support may be added in the future.
Can I use EFI Live for every product?
No. EFI Live support depends on the exact controller, file format and product workflow.
Do vehicle credits come with the interface?
No, unless a specific product explicitly states otherwise.
Where do I upload the stock read?
Custom and Base Tune customers upload through the private Tune Portal attached to the order.
Do downloadable files use the portal?
They use Shopify’s digital-delivery workflow and the product’s Compare and Copy instructions rather than custom revisions.
Can I buy an MPVI4 through J.R. Jones Racing LLC?
Yes. Add it at the bottom of the tune builder; it remains a separate cart item and credits are separate.
Why is stable battery voltage important?
A voltage drop during reading or flashing can interrupt communication and increase the risk of a failed write.