96 coolant sensor curve
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I got really bored so I decided to measure the curve on a RockAuto OEM replacement for a 96 sensor.
RockAuto Sensor
Part # 9334
This sensor is shown for both the 96-97 and 94-95 on rockauto's site?? hmm
Here it is:
![Name: 96coolantresistancecurve.jpg
Views: 331
Size: 36.9 KB](https://www.miataturbo.net/attachments/megasquirt-18/190977d1501223745-96-coolant-sensor-curve-96coolantresistancecurve.jpg)
Take with a grain of salt. This was taken on a kitchen stove with a cheapo turkey thermometer.
These do seem to match pretty closely with the curve I am currently running ( one found on this site):
RockAuto Sensor
Part # 9334
This sensor is shown for both the 96-97 and 94-95 on rockauto's site?? hmm
Here it is:
![Name: 96coolantresistancecurve.jpg
Views: 331
Size: 36.9 KB](https://www.miataturbo.net/attachments/megasquirt-18/190977d1501223745-96-coolant-sensor-curve-96coolantresistancecurve.jpg)
Take with a grain of salt. This was taken on a kitchen stove with a cheapo turkey thermometer.
These do seem to match pretty closely with the curve I am currently running ( one found on this site):
; Coolant -96 standalone
;
; File generated for use with stock 2490 ohm resistor at R7
;
; Steinhart-Hart coefficients: A= 1.219325E-03 B=2.78584E-04 C= 3.760558E-08
;
; Input Data: Temp, degF Resistance
; -4 16000
; 68 2450
; 140 580
;
;
; File generated for use with stock 2490 ohm resistor at R7
;
; Steinhart-Hart coefficients: A= 1.219325E-03 B=2.78584E-04 C= 3.760558E-08
;
; Input Data: Temp, degF Resistance
; -4 16000
; 68 2450
; 140 580
;
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