Prosport 52mm Evo Series Air/Fuel Ratio Narrowband Gauge - Red/Blue

item: Prosport 52mm Evo Series Air/Fuel Ratio Narrowband Gauge - Red/Blue

Prosport Performance Gauges consist of two important elements: the latest trend in Asia and hottest design in USA. Great importance is attached to the experience of users and the quality of the product, from the design of the dial and the shell to the internal movement, etc., which are details that cannot be ignored.

The Evo Series gauge range features a completely digital display and includes both a centre numerical readout as well as an outer bar sweeping gauge. The Evo series can be illuminated with either a Red or Blue backlight which is determined during installation by using a specific wire for power. Alternatively, this wire can be connected to the headlight switching wire to change the colour automatically at night.

The Evo Series gauges also have an all black body for a stylish stealthy look. All gauges that require a sensor will include an electrical external sensor and wiring harness for installation.

 

Opening Ceremony

Each Evo Series gauge performs an opening ceremony when powered on. See below for a video of this in action:

 

Two Colour Backlight

The Evo Series gauges feature two colours for the backlight which can be selected during installation. Additionally, each colour can be dimmed by used the back of the gauge to set.

 

Smoked Lens

All Evo Series gauges feature a smoked lens which appears almost completely black when the gauge is powered off. Once powered on the display is completely visible.

 

Included Accessories

Each Halo PK Series Gauge includes the following:

• 1 x Gauge
• 1 x Power Wire
• 1 x Mounting Bracket (with hardware)
• 1 x Sensor Unit + Wiring (where applicable)

_{*Additional accessories may be included for each particular gauge model. See details below}

 

Optional Accessories

Additional accessories may be required to finalise your gauge installation. See below for some examples which are sold separately:

 

Gauge Lineup

216EVOBO-PSI - Boost Gauge (Electrical)

• -30inHg to +35psi display range.
• Electrical gauge, includes external MAP sensor which can be mounted in engine bay.
• 4mm hose barb fitting on sensor.
• Includes hose, tee piece and inline filter for installation.
• Requires existing manifold pressure/vacuum source. Newer vehicles may require a "boost tap" (sold separately) to create a pressure/vacuum source.

216EVOOP-PSI - Oil Pressure Gauge (Electrical)

• 0-150psi display range.
• Electrical gauge, Includes external pressure sensor.
• Sensor thread: 1/8" NPT
• May require adaptor for oil pressure sensor (sold separately).
• For accuracy it is recommended not to mount sensor directly to engine. Use remote sensor kit (sold separately).

216EVOFP-PSI - Fuel Pressure Gauge (Electrical)

• 0-100psi display range.
• Electrical gauge, Includes external pressure sensor.
• Sensor thread: 1/8" NPT
• May require adaptor for fuel pressure sensor (sold separately).
• For accuracy it is recommended not to mount sensor directly to engine. Use remote sensor kit (sold separately).

216EVOWT-C - Water Temperature Gauge (Electrical)

• 40-140C display range.
• Electrical gauge, Includes external temperature sensor.
• Sensor thread: 1/8" NPT
• May require adpator for water temperature sensor (sold separately).

216EVOOT-C - Oil Temperature Gauge (Electrical)

• 50-150C display range.
• Electrical gauge, Includes external temperature sensor.
• Sensor thread: 1/8" NPT
• May require adpator for oil temperature sensor (sold separately).

216EVOEGT-C - Exhaust Gas Temperature EGT Gauge (Electrical)

• 0-1200C display range (outer sweep 200-1200C as 10 x 100C units).
• Electrical gauge, Includes external K type temperature probe.
• Sensor thread: 1/8" NPT
• May require weld on bung for temperature sensor (sold separately).

216EVOAFR270-PK - Narrow Band Air/Fuel Ratio Gauge

• 10:1 to 20:1 AFR Display Range
• Narrow band only. This Gauge is most useful to alert the driver to a lean condition under wide-open throttle when the computer adjustments are in a loop and no longer quickly changing.
• Electrical gauge, no sensors required. Wires directly into existing O2 sensor wiring.

216EVOVO - Electrical Volt Gauge

• 8-18V display range.
• Electrical gauge, no sensors required.
• Easiest gauge to install.

 

Wiring

Each gauge includes a universal, non-terminated wiring harness which requires professional installation, however products such as fuse taps (sold separately) can be utilised to simplify installation. In-line fuses (sold separately) are recommended to protect gauges from power spikes.

Some Prosport Gauges allow for auto dimming when wired to a headlight switching wire (see table below for dimmable models). Alternatively, if gauge supports colour changing functionality via wiring harness this can be incorporated so that turning on the vehicle headlights will change the gauge colour. See table below for wiring details:

Wire Configuration	Headlights Off	Headlights On
White Wire - Connected to 12V Accessory Power	Blue Backlight Colour	Blue Backlight Colour
Orange Wire - Not Connected
White Wire - Not Connected	Red Backlight Colour	Red Backlight Colour
Orange Wire - Connected to 12V Accessory Power
White Wire - Connected to 12V Accessory Power	Blue Backlight Colour	Red Backlight Colour
Orange Wire - Connected to Headlight Switch
White Wire - Connected to Headlight Switch	Red Backlight Colour	Blue Backlight Colour
Orange Wire - Connected to 12V Accessory Power

 

Gauge Series Comparison

Prosport offer a variety of gauges with a unique set of fucntions. See chart below for comparison:

Gauge Series	Stepper Motor	Warning Function	Peak/Recall Function	Dimmable	Includes Gauge Pod
BF	Swiss Stepper (Excl. Mechanical Gauge)	No	No	No	No
SM PK	Swiss Stepper	Yes	Yes	No	Yes
Evo	N/A (Digital Display)	No	No	Yes (manually)	No
Evo PK	N/A (Digital Display)	Yes	Yes	Yes	Yes
Halo	Swiss Stepper	Yes	No	Yes	Yes
Halo PK	Swiss Stepper	Yes	Yes	Yes	Yes
JDM	Japan Stepper	Yes	No	Yes	Yes
Crystal	Japan Stepper	Yes	Yes	Yes	Yes