Mixture meter add-on
For GM Engine Computers

Most Oxygen sensor monitors require an additional oxygen sensor be added, since the computer and the meter are too much load for a single sensor.
Our solution is to tap into the ECU and use the AMPLIFIED oxygen sensor signal.
This provides a 0 to 5 volt signal with pleanty of power to drive the ECU and the meter

3 wires are added to the ECU, and connect to a 10 LED display board. no other wiring required.
The board can be mounted behind any panel with only a slot for the LED's

If you wish to add one fo these to an ECU you are purchasing form us, simply add $38.00 to your total paypal payment