Mixture Gauge

Price: $84.95

Many import engines run a rich mixture as standard, losing power and economy as a result. This mixture gauge gives a real time indication of the mixture of your car, using the output of the vehicles oxygen sensor. A rich mixture is indicated when the needle moves to the right of center whereas lean mixtures deflect the needle to the left. When the oxygen sensor is controling the mixture a in closed loop, the needle flips from left to right.

Uses;

• Diagnose flat spots caused by lean or rich mixture
• Check oxygen sensor's correct opperation
• Chech fuel pump & filter's correct opperation 
• Monitor injector cut-off during deceleration
• Monitor closed loop opperation
• Not suitable for tuning of engine management

Features;

• Compact size for dash or instrument cluster mounting - 44mm x 22mm x 5mm
• Single 5.5mm mounting hole required
• 3 wire connection - power (red), earth (black) and oxygen sensor signal (white)
• Samples 10 times per second
• 9 segment virtual analog LCD
• Auto- zero
• No calibration required