This page is a combo 'review and how-to-install-on-the-S2000' writeup of the PLX devices M-400/M-500 wideband 02 Sensor and datalogger unit. (and I am in no way affiliated with PLX devices). Overview When making engine modifications, it is important to monitor certain critical aspects of engine operation. Bored Aussie Installer. One of the most important is the Air-to-Fuel present during the combustion process.

Hondata has had extensive tuning time with two wideband lambda meters, the PLX and the FJO. Most wideband meters - (the ones that are of any use in tuning here) have a 0-5 volt output proportional to air fuel ratio. That output is fed back into the O2 sensor wiring where ROM Editor or HondaLogger convert it back into a. May 19, 2013 - 5 min - Uploaded by AdaptronicECUShort video showing how to install / wire up the PLX DM6 gauge. Atkins Rotary, Parts for your Mazda Wankel Rx7, Rx8, Rx2, Rx3, Rx4 and more!

While operating under heavy load, for example, it is important for an engine's Air-to-Fuel ratio not to become too lean (ie- too much air and too little fuel), as the fuel acts as a coolant in the combustion chamber, preventing severe damage to the engine. An important tool, then, is instrumentation to monitor the Air-Fuel ratio. Gran Turismo Ps1 Manual. Typically this is done by installing a gauge to read the ratio, and using a replacement wideband oxygen sensor in the exhaust that has a wider and more constant range of sensor voltages. The PLX M-Series After reading about the various products offered on the market, I came across a very nice device made by a company called PLX devices.