Rotormax_4169

has anyone ever installed one of these temp gauges. i don't know what to do since the stock sender is so much smaller than the upgrade. any ideas??

Wankel7

Yeah, I have done the water and oil temp. ones. For the water temp I drilled a hole before the thermostat and tapped it. Works great.

For the oil temp I got the adapter plate from racing beat. www.mazdatrix.com

I believe you may need to keep the factor sensor. Not sure though.

James

Silkworm

I did the same thing, I put the oil pressure/temp adapter plate on (goes under the oil filter), and drilled/tapped a hole in the waterpump housing for the water temp sensor.

PaulC

Rotormax_4169

well, i thought about drilling and tapping the water pump hole but i was really looking to get the temperature at the block because i am sure that the temp between the block and the water pump is different. thanks though.

87 na
TB mod
Ported and polished throttle body and upper intake
Pace Setter header
Straight pipe, no cats
Greddy Power Extreme duals
Air actuated 6 ports
Cold air intake
Electric fan
Relocated battery
Autometer water temp and oil pressure guages
White face indiglo gauges

HN

if you look on the drivers side of the front and rear housing you will see a plug. remove it and install your gauge there with the appropriate npt adapter.

Dak

You want it in the water pump housing just below the thermostat.

Rotormax_4169

is the the hole that is in the top of the water pump by the radiator cap?