putting guages in my wrx 06

[rustang]

okay so i have boost , oil temp and air to fuel gagues that i want to put in my car, basicly looking for info/ how to on all of these, just wondering where the best place to run the oil line back to the guage is, or where exactly is the easiest place to tap into to get the best read out. i heard there was a spot on the block right under the TMIC ? any info on the air to fuel would be great , also where the easiest place to wire the guages in my car too would be helpfull, and im mounting them on the pillar pod instead of the dash. 2006 wrx - any other questions just ask if im not clear on anything.
thanks guys

[EJ257]

Is your AFR gauge wideband? If not, it's useless. If it is, weld a bung in your downpipe (if there's not one already).

Oil temp, there's a galley plug right under the I/C near the turbo compressor.

I have a clock pod, and I tapped power from that harness. Where you get power is dependent on gauge location.

[rustang]

there is a o2 sensor spot in the downpipe with a bolt in it thats not in use , you think i could just use that? might be too big of a hole tho im guessing. and its a narrowband haha

[EJ257]

there is a o2 sensor spot in the downpipe with a bolt in it thats not in use , you think i could just use that?

That's for a WBO2

and its a narrowband haha

Don't bother installing it; it tells you absolutely nothing useful.