HP Tuners

HPT 6-Position Cummins CM2450 Diesel Switch

HPT OBDII Adapter Cable - Honda Powersports - 4 Pin

Take advantage of your BRP vehicle's full potential with HP Tuners' OBDII Adapter Cable for BRP machines. Plug the grey insert directly into your B...

This USB A to C cable connects your HP Tuners MPVI2, MPVI2+, or MPVI3 interfaces to a laptop for tuning and diagnostics using VCM Suite. Grab a rep...

MPVI3 + (8) Universal Credits - MPVI3 is HP Tuners' flagship OBDII interface for vehicle tuning and diagnostics. This device plugs into a vehicle's...

MPVI3 + (6) Universal Credits - MPVI3 is HP Tuners' flagship OBDII interface for vehicle tuning and diagnostics. This device plugs into a vehicle's...

MPVI3 + (4) Universal Credits - MPVI3 is HP Tuners' flagship OBDII interface for vehicle tuning and diagnostics. This device plugs into a vehicle's...

MPVI3 + (2) Universal Credits - MPVI3 is HP Tuners' flagship OBDII interface for vehicle tuning and diagnostics. This device plugs into a vehicle's...

MPVI3 is HP Tuners' flagship OBDII interface for vehicle tuning and diagnostics. This device plugs into a vehicle's OBDII port and connects to a us...

Get access to even more vehicle data using PROLINK+ to wire in up to 2x analog signals and 1x CAN bus signal. Compatible with MPVI2+ and MPVI3 inte...

Diesel Switch by HP Tuners lets you power up from a stock calibration to one of five custom maps with the turn of a switch. Pair with HP Tuners' Sw...

The DB-15 OBDII cable connects MPVI Std/Pro devices to a vehicle's OBDII port to access VCM Suite software for tuning and diagnostics. This is a re...

Turn up the power on your Polaris Side by Side or ATV with HP Tuners' OBDII Adapter Cable. Plug the small black insert directly into your Polaris' ...

Need more cable length and a different angle when tuning vehicles with your HP Tuners MPVI2, MPVI2+, or MPVI3 interface? This 5' OBDII cable extens...

Need more cable length when tuning vehicles with your HP Tuners MPVI2, MPVI2+, or MPVI3 interface? This 5' OBDII cable extension is a staple for al...

Ready to tune your 2018+ Dodge vehicle? HP Tuners' Dodge Smart Access cable enables read, write, and special functions for tuning and diagnostics u...

This USB A to B cable connects HP Tuners MPVI Std/Pro interfaces to a laptop for tuning and diagnostics using VCM Suite. Grab a replacement or keep...

HPT GM E41 ECM Upgrade Kit