Fuel Pressure: 0-15 PSI - Carbon Fiber Mechanical Gauge (2 5/8") Girodisc Typically installs in less than

Typically installs in less than five minutes with no tools required

stock Evo valves

For Evo X MR Fluid Change:

Subaru WRX & STi (PGT USC4) Fits:

Fuel Pressure: 0-15 PSI - Carbon Fiber Mechanical Gauge (2 5/8") Girodisc Typically installs in less thanFits these Applications: Universal Product Seeing the exact fuel pressure on your vehicle can mean the difference between extracting the most performance safely and expensive failures. AutoMeters Mechanical Fuel Pressure Gauge will precisely measure your exact fuel pressure at levels of accuracy previously unheard of even in professional gauges. Designed for fuel injected or carbureted applications, a simple 4an connection makes installation easy.