FRSPORT Marshal 0-100 PSI Fuel Pressure Gauge with -6 AN Fitting

FRSport Marshal 0-100 PSI Fuel Pressure Gauge Kit. Unlike the NoShok kit, this gauge is fluid-filled shock protected. Very easy to install and comes with an aluminum inline fitting to go between your fuel hose. Use this gauge to monitor your fuel pressure levels and modify it if you have an adjustable fuel pressur regulator (FPR). Please be sure to adjust your pressure accordingly either to the service manual or your own preference before any kind of tuning or operation.