i just got a new auto meter air/fuel ratio gauge and electronic oil pressure gauge. does any one know where the coputer is in the car, i know to use pin C16, but i am not sure where the PCM itself is, in the kick panel maybe? and with the oil pressure gauge i want to run a T-fitting in the stock sending unit place and 2 braided lines so there isnt an excess of weight on the fitting, i just wanted to know the size of the threads nd braided line to use, basicaly a parts list. thank you for any help.

 

The ecu in 2002 s2000 is underneath the drivers side kick panel
Ya have to remove the panel piece that is by the hood release. There are a few plastic pins that keep it in place. The oil thread size is in several thread just do a search. Be careful it is easy to strip the treads when installing.