This sensor plugs directly into the OEM MAP sensor location which is located on the factory fire wall on the Series 6-8 Rx7s. You will remove the OEM MAP sensor and utilize the 4 bar map sensor that is located on the from of the Adaptronic Modular PnP ECU. Adaptronic Modular ECU will need to be configured to allow the fuel pressure sensor to be read from the OEM map sensor location. This is the easiest option for integrating fuel pressure into the the Adaptronic Modular PNP ECU.
Adaptronic recommends a fuel pressure sensor for every single ecu installation - this is because fuel pressure is a key aspect in the fuel model and simple nominal fuel pressure will never be as accurate as the actual fuel pressure reading from a sensor.
This sensor can also be used for oil pressure.
Go to output tab, then select fuel pressure modelling to measured. Secondly go to inputs, liquid pressure sensors then click 0.5V to 4.5V( 150 PSIg). Source should be channel 3 ( IMAP-EXT) for Rx7 modular.