Air/Fuel Gauge:

• Light weight ABS plastic finish
• Monitors the air fuel ratio inside the internal combustion engine
• Maps out air fuel ratios throughout the range of RPM and manifold pressure
• Reads the voltage output of an oxygen sensor
• 12V Power Source
• LED lighting allow great visibility during day or night
• When On: White / Bluish / Red Display
• When Off: Smoked Tint
• Air/Fuel Gauge is a tuning tool that monitors your engines air to fuel mixture (Lean, Optimal, Rich), reading if any tuning is needed to maximize power and efficiency to your engine.

Oil Pressure Gauge

• Light weight ABS plastic finish
• Chrome trims framing
• Monitors oil pressure inside your engine
• Maps out the lubrication of the oil in PSI
• LED lighting allow great visibility during day or night
• 12V power Source
• When On: White / Bluish / Red Display
• When Off: Smoked Tint
• Sudden oil pressure drop due to an oil pump failure or an oil blockage causing damage to the engine in the long run if you are unaware of the issue. The oil pressure gauge helps monitor your engine oil pressure preventing expensive damage to your engine.