HP Tuners

MPVI3 + (8) Universal Credits - 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 user's laptop with HP...

MPVI3 + (6) Universal Credits - 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 user's laptop with HP...

MPVI3 + (4) Universal Credits - 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 user's laptop with HP...

MPVI3 + (2) Universal Credits - 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 user's laptop with HP...

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 user's laptop with HP Tuners' VCM Suite software...

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 interfaces. Designed specifically for MPVI2+ and MPVI3,...

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' Switch on the Fly OS for complete control and...

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 replacement for the original cable that was supplied...

HPT OBDII Adapter Cable - Honda Powersports - 4 Pin

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' diagnostic port and the black OBDII-end into your...

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 BRP's diagnostic port and the black OBDII-end into...

Need more cable length and a different angle when tuning vehicles with your HP Tuners MPVI2, MPVI2+, or MPVI3 interface? This 5' OBDII cable extension - right angle is the cable you need.

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 all tuning professionals.

Ready to tune your 2018+ Dodge vehicle? HP Tuners' Dodge Smart Access cable enables read, write, and special functions for tuning and diagnostics using VCM Suite software. This cable is required to...

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 replacement or keep an extra one around the shop/garage...