TURBOXS WIDE BAND Lancer Evolution VIII

 

To gain power from the 4G63 MIVEC, RMR designed a fully enclosed air box to house a RMR intake performance filter.

The Evolution is an incredible machine and rivals much more expensive cars.  Out of the box, the EVO  has great performance and one of the best handling.  Even though the 4G63 MIVEC is very efficient, the factory intake is a huge restriction and was geared towards bringing the engine noise down.  

The Wide band O2 System is a compact digital instrument capable of accurately measuring air/fuel ratio (AFR), allowing you to monitor your engine and tune it for optimal power and reliability. Leading-edge Bosch technology is used, including a Bosch LSU 4.2 sensor and Bosch calibration chip.

resulting change in the response of the oxygen wide band  sensor. This loop forces the engine to operate both slightly lean and slightly rich on successive loops, as it attempts to maintain a mostly stoichiometric ratio on average. If modifications cause the engine to run moderately lean, there will be a slight increase in fuel economy, sometimes at the expense of increased NOx emissions

A wide band O2 sensor is the most accurate way to measure air fuel ratios, allowing fine tuning of your fuel computer or standalone EMS unit. This wide band kit includes the wide band control unit, external LED display, inductive RPM pickup and a serial connection with PC software foe use as an air/fuel ratio datalogger.

  • Tuner Control Unit
  • Tuner Power Cable and Accessory Connections
  • Bosch LSU. 4 Wideband O2 Sensor or VW Sensor
  • Serial Cable
  • O2 Weld On Bug

 

TurboXS wide band also monitored fuel trim correction factors and all OBDII sensors during R&D to eliminate leaning the engine out and/or throwing a check engine light with the RMF intake filter kit system fitted on.

Wide band

Wide Band

Wide band

Wide band

Wide band