1983sparky

where can I install the probe on the autometer oil pressure gauge?

Rogue_Wulff

Depending on whether you have the beehive oil cooler (under the oil filter) or not, there are a couple options. You can drill/tap the banjo bolt that hooks the return oil line to the rear of the engine, or you can buy an oil filter adapter block that has holes drilled for the oil pressure fitting. The block will not work if you have the beehive.

mightymiata91

where can he get that adapter?

teamzzyzx

Oil Adapters Just scroll down to the bottom, they have a few different ones you can choose from.

John64

Take out the factory one use a metric to 1/8" adaptor and you golden.

Mazda12AGS

I used the factory oil pressure hole and mine works great.

trochoid

iTrader: (6)

Cut the 'button' off of the oem mushroom sender, tap the 'stalk' with 1/8" NPT.

mightymiata91

what does the oem mushroom look like, this is an 83, just sayin becasuse I never stated it.

trochoid

iTrader: (6)

Ends up looking just like the adapter in the pic. You sacrifice the oem sender.