Haltech WB2 Dual Channel CAN O2 Wideband Controller Kit with Bosch LSU 4.9 Sensors Silvia S15 An optimal cooling effect of

An optimal cooling effect of the charged air with a significant increase in performance

Baffled oil catch can

0-5V analog outputs are also included for inputting into data loggers and engine management systems

Note: Mixes with DOT 3

Power Supply Cable

Haltech WB2 Dual Channel CAN O2 Wideband Controller Kit with Bosch LSU 4.9 Sensors Silvia S15 An optimal cooling effect ofSmaller, lighter and water proof! The new Haltech Wideband Controller can now be safely fitted inside your engine bay but that's not all Haltech Wideband Controllers allow the user to accurately measure air fuel ratios over a wide range from rich to lean via the Haltech CAN system for precise engine tuning. A wideband oxygen sensor allows the air fuel ratio to be measured over a very broad range (often from 0. 34 1. 5 Lambda). The stock oxygen sensor