Autometer Carbon Fiber II 66.7mm Mechanical Vacuum / Boost Gauge 30 In. HG/20 PSI Underhood The Purge system can also

The Purge system can also be used to lower the bottle pressure for spot on nitrous performance every time you activate the system

2015-2016 Ford F150 +14 HP +19 LB/FT

2003 GMC Sonoma SL 1996-1999 GMC Sonoma SLE 1996-1999

350 Longer Severe Duty Valves (Set of 8)

Autometer Carbon Fiber II 66.7mm Mechanical Vacuum / Boost Gauge 30 In. HG/20 PSI Underhood The Purge system can alsoThe Standard In The Industry, Autometers Mechanical Boost Vac Gauges Have Found Their Way Into More Builds Than Any Other. Using A Patented, High Precision Bourdon Tube Meter Movement, There Isnt Another Gauge On The Market That Can Lay Claim To The Levels Of Accuracy Or Durability You" Ll Find Here. A Simple 1 8" Npt Pressure Connection Requires No Electrical Hookup For Operation. Includes 1 8" Npt Fittings And Nylon Line Kit.