Archives: fuel pressure

Simple Fuel Pressure Gauge for Peak Fuel Pressure Reading

We used a simple fuel pressure gauge with a peak hold needle to record our highest fuel pressure value from a run. ¬†The gauge is an all stainless, bottom 1/4NPT pipe, glycerin filled gauge with a maximum indicating needle. Glycerin filling is needed to dampen the needles from racer vibrations. ¬†Stainless is needed for resistance […]