QUICKCAR RACING PRODUCTS Fuel Pressure Gauge, Mini, 0-15 psi, Mechanical, Analog, Liquid Filled, 1-1/2 in Diameter, White Face, Each

Just right for initial setup!

It is a great upgrade on my fuel regulator! Shipping was a little slow but product was great!

the label indicates to cut rubber plug so now all the fluid runs out as its mounted flat and your left with fluid spots all over the inside of the lense? for a 100 yrs we never had fluid in gauges? more china crap

So i installed this gauge. It looks great! However, i didn't buy it for looks. I need to know that the fuel pressure is where it needs to be for the carbs i'm running. I'm not sure if it's the fuel pressure regulator that needs a rebuild but i can't get this gauge to actually give me dynamic fuel pressure. It'll go up to 1, sometimes 1.5 and it'll drop down to almost 0 when i rev high but when i adjust the regulator, the needle stays put. I bought a rebuild kit for the fuel pressure regulator so I'll try again after this is done. Will post an update soon but so far the gauge doesn't seem to be doing the job.

Seal blew out before I ever managed to even drive the truck this is on. Return window closes in 30 days on Amazon, order somewhere else unless you like lighting money on fire.