How to Build a DIY Fuel Pressure Gauge at Home
If your engine is sputtering or refusing to start, building a diy fuel pressure gauge is one of the smartest weekend projects you can take on to save yourself a massive headache. There's nothing more frustrating than a car that turns over but won't fire, and honestly, nine times out of ten, it's either spark or fuel. While you can easily check for a spark with a spare plug, knowing exactly what's happening inside your fuel rail requires a bit more than just guesswork. ...