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SPECIALIZING IN TUNERS AND STANDALONE EFI FOR LATE MODEL PERFORMANCE

Tuners & Accessories

Proud trusted partner for HP Tuners, the industry-leading platform for custom tuning, diagnostics, and vehicle control.

  • HP Tuners MPVI3 Tuner
    HP Tuners

    HP Tuners MPVI3 Tuner

    $399.99
    $399.99 $399.99
  • PROLINK+ Cable for MPVI3
    HP Tuners

    PROLINK+ Cable for MPVI3

    $49.99
    $49.99
  • Revolver 7.3L Ford 99 Manual AWA4
    Sale
    Edge

    Revolver 7.3L Ford 99 Manual AWA4

    Only 2 left
    $419.95
    $419.95 $472.95
  • Revolver CTS3 7.3L Ford 2000 Man DAC3
    Sale
    Edge

    Revolver CTS3 7.3L Ford 2000 Man DAC3

    Only 1 left
    $829.95
    $829.95 $1,293.95
  • Insight CTS3 - Universal OBD-II Touchscreen Monitor
    Sale
    Edge

    Insight CTS3 - Universal OBD-II Touchscreen Monitor

    $499.95
    $499.95 $562.95
  • EZX 2022 6.7L Ford Diesel
    Sale
    Edge

    EZX 2022 6.7L Ford Diesel

    $729.95
    $729.95 $821.95

  • There's plenty more

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Carb to EFI Conversion Kits

Featuring trusted brands like Holley and FiTech, these systems are designed for a clean install and noticeable gains.

Standalone EFI Systems

Ideal for high-performance builds, these systems provide flexibility and precision tuning for various applications.

Trusted Nationwide by Performance Enthusiasts

Tuner Store delivers proven results coast to coast.

  • One of only

    3

    authorized HP Tuner Dealers

  • With a

    4.9

    average review rating

  • Over

    14,982

    HP Tuners Installed

Why choose us?

Over 20 years experience.

How quickly do items ship?

Most in-stock items ship the same or next business day, while out-of-stock or built-to-order items ship as soon as available, with lead times noted on the product page. Shipping is free on all orders, high-value orders may require signature delivery to the verified billing address.

What is your return policy?

We offer a 30-day return policy for unused, resellable, or defective items, provided they are returned in their original packaging with all tags intact. You can begin a return and read our full return and refund policy here.

Where do your items ship from?

We are a US based company and almost all of our products are shipped from our warehouses in Alabama, Kentucky or Utah for fast and reliable delivery.

I'm having trouble redeeming my credits who can I contact for help?

We're sorry you are having trouble redeeming your HP Tuner Credits. Please fill out our contact form or chat with us directly for help. Please make sure to include your order number and unit serial number (S/N).

The Tuner Store is operated by a small crew, and these options allow us to continue serving customers with incredible speed. We will reach back out as fast as possible!

Still got a question? Get in touch