VPC (Vein Pressure Converter)
The HKS VPC is designed to physically and electronically replace OEM air metering devices which present a significant restriction to the intake system.  OEM metering devices offer no adjustment or reprogramming options to take advantage of dramatically higher air flow or larger fuel injectors.  The VPC converts both air flow meter and air mass sensor systems to what is referred to as speed density systems, by utilizing a 16 bit central processing unit.  This unit reads its own intake air temperature sensor and absolute pressure transducer (B-MAP sensor) signals.

This unique conversion feature not only allows the VPC to replace the factory air flow metering device, but in most cases, it eliminates the need for a fuel cut defencer.  Another benefit of the VPC is the ability to change programs to take advantage of larger HKS fuel injectors and larger turbos.  In some specific instances, the VPC may be used in addition to the PFC F-Con and larger injectors for the ultimate in HKS plug-in fuel system technology.  VPC-equipped  vehicles respond quicker with improved horsepower.

VPC - Vein Pressure Converter
DODGE | EAGLE | MAZDA | MITSUBISHI | NISSAN | TOYOTA

VPC PROM