Description

Monitor crankcase vacuum inside your engine to make sure piston rings are sealing properly in the cylinders.

• Output: 0.5-4.5V
• Supply: 5V
• Range: -15 psi to +15 psi (0-30 psi absolute)
• Thread size: 1/8″ NPT

Connector Pinout:

• A – Ground
• B – 5V
• C – Signal