Instuction for V Gauge ---> http://www.trickperformanceproducts....nual_ver_d.pdf

V is the only gauge in the world that can answer that age old question that has been asked for decades, “How much nitrous do I have left in the tank?” Its computer processor core can calculate how much nitrous you are using and how much is left when done. It is the world's first and only gauge that is completely graphical and digital, with state of the art computer screen display. Its fully programmable system can work on any nitrous system from single stage simple systems up to dual stage progressive systems; even the purge usage is calculated. You simply program the unit to your nitrous system. V is not just a gauge it’s a controller as well. V can; control the heater, shut the nitrous system down; if you are running lean or low on nitrous or fuel pressure. A warning flash will let you know you have a problem and where that problem is. V will tell you, your nitrous pressure, fuel pressure or O2 reading, if the heater is on or off, nitrous level in % form, and nitrous level in color bar graph form. The full color graphic display allows you to control and monitor your nitrous system with just a quick glance at the face. You have 3 main viewing screens to choose from with just a push of the control button. Fits any 2 1/16 gauge pod. You also get to choose your bottles color with in the display.

Vcan take the place of :

• 1 Nitrous Pressure Gauge

• 1 Nitrous Pressure Shut Down Switch

• 1 Nitrous Heater Toggle Switch

• 1 Fuel Pressure Gauge

• 1 Fuel Pressure Safety Switch or FPSS

• 1 Air/Fuel Gauge (Instead of Fuel Pressure Gauge/ FPSS)

• 1 Air/Fuel Shut Down Switch (turns nitrous system off if running lean or rich requires a wideband with programmable output)

• 1 Heater Control Pressure Switch

• 1 Digital Bottle Weighing Scale

*Pressure sensors are required for any pressure reading, and for heater control feature to work.