Hey im trying to install a Water temperature gauge and an oil temperature gauge im not to sure where the sending unit on these things go?any ideas would be great and if you have pics that would be even better. Thank you... also how do i go about installing a mechanical Oil pressure gauge as well. thanks again

You will have to run them to the ecu... I dont have one, but you will need to find a wiring diagram for your car's ecu amd run the wires to the apropriate places...