Air/Fuel Ratio Narrow Band Gauge

PS502

Description

Monitor you engine functions with one quick glance and notice any problems before it is catastrophic. Now you can monitor your Fuel pressure as you modify your ride.
Gauge reads lean/rich condition.
Very simple 3 wire installation. Will work with most factory narrow-band oxygen sensors. E ach Evo Series gauges will perform a Digital sweep/self check on start up
The Prosport Evo gauges are 52mm (2 1/16″) air / fuel gauges. Each gauge features a 7 step Dimmable LCD display in blue or red.

Note: This gauge does not come with a Bosch 02 sensor. For a complete wideband, please see PS501 wideband gauge.

Features:
This Electric Boost Gauge will perform a 270° digital sweep, on Start-up.
52mm Gauge
Red / Blue Color Options
7 step dimmable LCD display

What is Included:
1 x Gauge
1 x Mounting Hardware
1 x Instructions