The UpRev MAF GT is an upgrade sensor for Nissan Vehicles using Hitachi Part # W0133-1723137 in forced induction applications only.

UpRev MAF GT sensor will read almost 180% the air flow range of the factory sensor while allowing stable idle air flow measurements.  If you have a Nissan or Infiniti vehicle that you're adding Forced Induction to, you will need this upgraded MAF Sensor.  We've worked for many years to offer a MAF sensor that we can put our name on.  Finally we have the right sensor.  Years of being the only manufacturer to support Forced Induction properly on the Nissan vehicles using the factory ECU has allowed us to understand what our customers need and this is the product we've brought to market.  

UpRev MAF GT sensor works on a wide range of current and older model Nissan and Infiniti vehicles.  The diameter of the MAF tube changes, so and exact HP or Flow range cannot be stated for each vehicle.  Nissan has generally matched the Factory MAF tube to reach the 4.9v range at 130% over the factory HP.  If you're adding Forced Induction you will be out flowing the factory MAF sensor.  We've designed this MAF sensor to meet those needs.  

*If your vehicle has 2 MAF sensors from the factory, you will need to replace both MAF sensors.

*This unit requires UpRev Osiris Flash, or a third party Stand alone ECU for operation.  It cannot be used on the factory tune, or with piggy back ECU units alone.