apexi power fc questions for s13 blacktop sr

[White Comet]

alright, i recently purchased a power fc d jetro and have a few questions about the installation of it. the model i have is the one that replaces stock ecu code e5.

the first question i have is what the temp sensor wires splice into. one is brown and the other is red. the pressure sensor has a plug that goes right into the ecu so thats no problem. but the temp sensor just has 2 loose wires at the other end. any help on this is appreciated since i've read a few different posts about how to hook this up and i want to make sure its the right way.

next question is where the actual sensors themselves go. the temp sensor obviously threads into something but what. does it go in place of a coolant sensor or get tapped into an ic pipe? and does the pressure sensor just get vacuum and then mount somewhere?

any advice is helpful but preferably from those with experience since there's enough rumors going around