Speedhut 2-1_16 inch & 2-5_8 inch Nitrous Gauge - Manual

Note: Connect both white lighting
wires together.
Connect both grounds together.
Nitrous Bottle
Gauge adaptor
(Not included, Usually supplied with Nitrous Bottle Kits )
Nitrous line to engine >>>
(Black)
snap connector for dial lighting
Pressure gauges
1. Disconnect negative (-) Battery Cable
2. Connect wiring as above.
3. Mount Gauge for easy viewing. Use spin lock ring (included) to mount to panel. Spin ring
threads in both directions (depending on your dash panel thickness). Snap Gauge connector to wiring connector
4. Use included braided steel 1' isolator line to connect sensor to nitrous bottle. This line isolates the extreme cold from the gauge
sensor. Mount the sensor to convenient location.
4. Reconnect negative (-) battery cable.
Ground (black)
+12 volts Dash lighting (white)
Note: Nitrous bottles are high
pressure. Seal all threads with
sure all connections are secure
before pressurizing the system
+12 volts keyed ignition (Red)
(Black) Ground
(White) +12 volts Dash lighting
2-1/16” and 2-5/8” Nitrous Gauge Instructions
WARRANTY - Speedhut inc. warrants to the consumer for a period of 5 years from the date of purchase that the product will be free from defects in materials or workmanship.
Speedhut warrants to the consumer for a "LIFE-TIME" that the gauge circuit board will be free from defects in materials or workmanship. Please contact Speedhut service dept.
If you have a problem with this gauge. [email protected]
INVERTER IS REQUIRED FOR GAUGE DIAL LIGHTING
(Pointer (needle) lighting)
(Main gauge power)
(Gauge Dial lighting) INVERTER
Note: Tie both lighting white wires together
and both black ground wires together.
Inverter Note: E18-686-5CR is single gauge inverter to light single gauge.
C01-18N-2 & C11-18A01 are multiple gauge lighting inverters that can light
up to 6 - 8 gauges depending on inverter model.
will remain in last powered position.
Power Draw = 0.2 Amp
5 Amp Inline Fuse Recommended
for +12 Keyed Ignition