HP Tuners MPVI4

The MPVI4 is an OBDII interface tool that connects vehicle control modules to HP Tuners VCM Suite for diagnostics, code clearing, and performance tuning.

• The MPVI4 allows for optimizing vehicle performance, fuel economy, and torque response.
• The MPVI4 now comes with the Pro Feature set (PROLINK+ cable sold separately).
• The MPVI4 has expanded bandwidth and improved memory for better performance at higher speeds.
• The MPVI4 features a new tapered OBDII connector for a stronger, more secure connection.