This is the sensor to use for monitoring MAP/PSI for tuning reasons.

30-2131-50 - 50 PSIa or 3.5 Bar Brass Sensor Kit

• Accuracy: +/- 3% Full Scale over -40C to 105C includes Repeatability, Hysteresis and Linearity
• Operating Temp: -40C to 105C / -40F to 221F
• Burst Pressure: 100PSI
• Response Time: < 1ms
• Vibration:100 to 2000Hz, 20g Sinusoidal, 3 Axes
• Sensor Body: Brass
• Wetted Materials: 304L & 316L Stainless Steel
• Thread: 1/8" NPT Male Thread
• Weight: < 85 Grams
• Supply Current:
• Output: .5 to 4.5Vdc Linear
• Elec. Termination: Integral weatherproof connector, includes mating connector, pins & pin lock
• Includes: 50 PSIa or 3.5 Bar Brass Sensor, Connector, Pins & Pin Lock