Fuel Pressure: 0-15 PSI - Carbon Fiber Mechanical Gauge (2 5/8") Speedometer Gauge but if you don't have

but if you don't have a press

FIC plug & play adaptors PADPDtoJ4 and PADPDtoJ6 are a Denso (female) to Jetronic/EV1 (male) injector plug adaptor

Inch 4F915R 2015-2021 WRX VAG 6

Each PERRIN Shift Knob is precision machined and is finished in raw brushed stainless steel

Fits all FWD and AWD 90-99 DSM and Evo 4/5/6/7/8/9 RS

Fuel Pressure: 0-15 PSI - Carbon Fiber Mechanical Gauge (2 5/8") Speedometer Gauge but if you don't haveFits 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.