You need a 0-15 psi fuel pressure gauge, a 0-100 psi gauge is not accurate at low pressures. It may look like you have 4-5 psi on that gauge, but who really knows what you really have there. On top of it being a 100 psi fuel pressure gauge, that gauge i liquid filled and that makes it even more inaccurate at low pressures. Liquid filled gauges create internal pressure when they get hot or cold they will change what they read because of the internal pressure. Unless the gauge has a way to "burp it" to remove the pressure, that gauge will never be 100% accurate. That gasoline looks like it is really old, if it is 20 years old do not run it through the carb. Take all the fuel out of the gas tank, clean the tank and put new fuel in there. When you ran that old fuel through the carb you probably got a ton of dirt and junk in it and that is why you are not getting any fuel out of the accelerator pump on the carb.
Ok will look into the better regulator..need the one you’re referring to.. and yea came to that realization about the tank once the excitement for the first start wore off lol.. will be dropping the tank in a future video.. thanks for the help! Stick around I’m pretty sure I’ll need your help again 😂
