Description The NEW Zt-3 wideband AFR controller from Zeitronix is now in stock, with LSU 4.9 sensor. The Zeitronix Zt-3 Wideband Air/Fuel ratio controller and datalogging system is a high quality, stand-alone system for use with carbureted and electronic fuel injection engines. Zt-3 has the same high quality, high precision air fuel ratio readings as our award winning signature Zt-2 wideband controller but without the additional inputs supported by the Zt-2. The Zt-3 is the perfect choice if you require an accurate, low budget and reliable air:fuel ratio controller for connection to your ECU or data logger. Zeitronix design their own controllers from ground up to work faster than the majority of other brands. We use one of these very controllers in our rolling road data data acquisition for this reason. We can spot a lean or otherwise dangerous condition very quickly indeed. The Zt-3 outputs include an adjustable simulated narrowband output and a new configurable linear wideband output for ease of use with engine management systems and 3rd party gauges. The Zt-3’s dimensions are only 3 by 2 by 1 inches. The case includes slots case for easy zip tie mounting in a tucked away location. Installation is very simple – connect two wires to 12V and ground and place the O2 sensor in the exhaust stream (typically downpipe) and you are ready to read AFR! The ZDL software can be utilized as a real time display when using a Zt-3 kit without using a display gauge. Kit contents: – Zt-3 controller (3 x 2 x 1 inchs) – Bosch LSU 4.9 wideband sensor – Wiring loom – 10ft harness for wideband sensor – RS232 Serial data cable for data logging – Instructions
