Oil Pressure & Temperature Combo 100 PSI / 500*F PN: 899403

COMPATIBLE WITH HOLLEY, FUELTECH, HALTECH, ETC. LDM899TP100 combo sensor.   outputs 0.5V to 4.5V signal for PSI.  0 to 100 psi  and 0-500*F in one sensor! Same exact size as the standard 100 psi sensor 1/8" NPT 8.5 feet flying lead. (Enough extra wire to cut and add connector where ever it is convenient.) Highly recommend adding a Deutsch DTM connector.   Ultra compact ASIC Chip Diffused silicon oil filled Shock/vibration resistant Corrosion resistant  0.5% accuracy for full scale. WIRING RED = 5 Volt supply BLACK = Negative Sensor ground YELLOW = Pressure signal    White= Negative sensor ground Green= Signal wire to ECU FUELTECH Voltage Scaling 100 PSI  Voltage PSI 0.50  0 0.77  6.7 1.03  13.3 1.30  20 1.57  26.7 1.83  33.3 2.10  40 2.37  46.7 2.63  53.3 2.90  60 3.17  66.7 3.43  73.3 3.70  80 3.97  86.7 4.23  93.3 4.50  100   Temp Sensor Degrees F Ohms.  -40 84.27 -4 89.54 32 100 68 107.79 104 115.54 140 123.24 176 130.9