Tuning Hardware, HP Tuners & Cables

Turn up the power on your Polaris Side by Side or ATV with HP Tuners’ OBDII Adapter Cable. Plug the grey insert directly into your diagnostic port ...

All new MPVI3 Vehicle Interface from HP Tuners!  Pro is the new standard with MPVI3. Take advantage of Pro Feature Set capabilities like standalone...

Turn up the power on your Honda Side by Side with HP Tuners’ OBDII Adapter Cable. Plug the grey insert directly into your diagnostic port and the b...

Take advantage of your BRP vehicle’s full potential with HP Tuners’ OBDII Adapter Cable. Plug the grey insert directly into your diagnostic port an...

HP Tuners uses a credit-based licensing system. Credits are used as currency to purchase licenses for the different modules in a vehicle. Licensing...

EZ LYNK Auto Agent ® 3 and Optional Powersports Cables EZ LYNK is proud to announce its third generation of the world’s most advanced vehicle diagn...

The AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge (PN 30-0334) provides tuners who are using piggyback tuning modules or open source...

As one of the most important supporting tools any tuning professional or enthusiast needs to properly tune a vehicle, finding a wideband O2 monitor...