HP Tuners MPVI4 Tuner

HP Tuners

HP Tuners MPVI4 Logo

Introducing HP Tuners’ newest and most advanced vehicle interface. Designed for custom calibration, diagnostics, and data acquisition, MPVI4 sets the foundation for what’s next.

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HP Tuners MPVI3 Tuner

HP Tuners

HP Tuners MPVI3 Logo

The HP Tuners MPVI3 is a cutting-edge device tailored for automotive enthusiasts and professionals, boasting faster standalone data logging, large storage capacity and Bluetooth connectivity.

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How Many HP Tuners Credits Do I Need?

HOW MANY CREDITS DO I NEED?

Determining the number of credit for your vehicle can be confusing. Use our built in calculator to estimate the number of credits required for your car or truck.
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HP Tuners Vehicle Credit Lookup

Engine Tuning - Credits Required
TCM Tuning - Credits Required

ECM Info:
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TCM Notes:
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BUILD YOUR PACKAGE!

Purchase your HP Tuners device, Vehicle Credits and Accessories as a complete package and SAVE!
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BUY HP TUNERS CREDITS

Purchase tuner credits.
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ACCESSORIES

Cables & Accessories
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Authorized HP Tuners Canadian Distributor

HP Tuners is the premier tuning and diagnostics solution for vehicle aftermarket performance with over 20 years of expertise. JB's Power Centre is an authorized Canadian Distributor and offers complete HP Tuners Packages, accessories and "Learn To Tune" materials by The Tuning School.

Learn to Tune Products

Ford Transmission Guide Using HP Tuners

Ford Transmission Guide Using HP Tuners

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GM Transmission Guide Using HP Tuners

GM Transmission Guide Using HP Tuners

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Ram Cummins Diesel - Clean Diesel Tuning

Ram Cummins Diesel - Clean Diesel Tuning

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Dodge Hemi Engine Tuning Using HP Tuners

Dodge Hemi Engine Tuning Using HP Tuners

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Ford Coyote Tuning Using HP Tuners

Ford Coyote Tuning Using HP Tuners

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Dodge Transmission Guide Using HP Tuners

Dodge Transmission Guide Using HP Tuners

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LEARN TO TUNE!

Learn to tune at home, at your own pace with tuning courses from The Tuning School! Courses available for HP Tuners, Holley with support for Ford, GM & Dodge cars and trucks.

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HP Tuners Communication Cables & Accessories

HP Tuners Pro Link+ for MPVI2+, MPVI3, and MPVI4
HP Tuners Pro Link+ for MPVI2+, MPVI3, and MPVI4
$115.19
HP Tuners GM E41 Duramax ECM Upgrade Kit ECM-00-L5P-K
HP Tuners GM E41 Duramax ECM Upgrade Kit ECM-00-L5P-K
$288.00
HP Tuners Diesel Switch (Cummins CM2350)
HP Tuners Diesel Switch (Cummins CM2350)
$112.60
HP Tuners Diesel Switch (Cummins CM2450)
HP Tuners Diesel Switch (Cummins CM2450)
$112.60
HP Tuners Diesel Switch (GM E41-L5P)
HP Tuners Diesel Switch (GM E41-L5P)
$112.60
HP Tuners OBDII Adapter Cable - Powersports (Polaris & Indian)
HP Tuners OBDII Adapter Cable - Powersports (Polaris & Indian)
$70.37
HP Tuners OBDII Adapter Cable - BRP
HP Tuners OBDII Adapter Cable - BRP
$70.37
HP Tuners OBDII 5' Cable Extension Right Angle
HP Tuners OBDII 5' Cable Extension Right Angle
$22.51
HP Tuners OBDII 5' Cable Extension
HP Tuners OBDII 5' Cable Extension
$22.51
HP Tuners Dodge 2018+ Smart Access Cable
HP Tuners Dodge 2018+ Smart Access Cable
$125.28
HP Tuners USB A to C 6' Cable for MPVI3
HP Tuners USB A to C 6' Cable for MPVI3
$14.07
HP Tuners Additional I/O Harness for CORE ECU COR-HAR-005
HP Tuners Additional I/O Harness for CORE ECU COR-HAR-005
$230.61
HP Tuners 4L60/4L80 Transmission Control Harness for CORE ECU COR-HAR-004
HP Tuners 4L60/4L80 Transmission Control Harness for CORE ECU COR-HAR-004
$374.75
HP Tuners Unterminated 15' Flying Lead CORE ECU Harness COR-HAR-003
HP Tuners Unterminated 15' Flying Lead CORE ECU Harness COR-HAR-003
$792.77
HP Tuners Terminated Gen4 Drive-By-Wire LSX CORE ECU Harness COR-HAR-002
HP Tuners Terminated Gen4 Drive-By-Wire LSX CORE ECU Harness COR-HAR-002
$1,369.34
HP Tuners Terminated Gen3 Drive-By-Cable LSX CORE ECU Harness COR-HAR-001
HP Tuners Terminated Gen3 Drive-By-Cable LSX CORE ECU Harness COR-HAR-001
$1,369.34