Performance Series
Tunes and Tuners for Any Ride.
Handheld programmers, OBD2 interfaces and bolt-on power for trucks and street cars. Real gains, real support — flashed by people who actually drive them.
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12K+
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Vehicles Tuned
+85 HP
Avg. Diesel Gain
4.9★
2,400 Reviews
Tuner Lineup
Flagship · HP Tuners
The MPVI4 Changes Everything
HP Tuners' latest OBDII interface: a 1.7GHz dual-core processor and 1GB RAM for 4x faster data logging — with the Pro Feature Set, Wi-Fi and Bluetooth 5.2 built in.
30X
More Memory
40+
Brands Supported
1000's
Of Vehicle Compatibility
150 Mbps
Wi-Fi Transfer with wireless connectivity
Featured products
Authorized Dealer
Genuine HP Tuners, Edge, EZ LYNK & more — never grey-market.
Fast Free Shipping
Same-day dispatch on in-stock tuners over $499.
Real Tuning Support
Talk to techs who flash these vehicles daily, 7 days a week.
Custom Calibrations
Vehicle-specific tunes built for your exact setup & goals.







