Performance Tool W80594 Multi-Use Vacuum and Fuel Pump Tester for Carburetor, Valve, and Head Gasket Testing with Instructions Included

First one was defective, they took care of it immediately no hassle, would buy again

This is a standard gauge for up to 10 psi pressure and up to 30 inches vacuum. It is branded Performance Tool and made by Wilmar. I've checked its readings, and it appears to be reasonably accurate. It will serve well for testing for vacuum leaks and testing fuel pump pressures.

great for identifying vacuum leaks, testing turbo output and offered at a low price. I like it. The plastic tip on the hose is good for carb NA engines and low pressure fuel pumps. Not good for testing fuel injection pump output.

Gauge does not zero out, received new with needle setting on 4hG. Still works, but you would think the manufacturer would employ some level of quality assurance

Excellent vac/pres. gauge for the tool box. Well, the vacuum tools tool box. Just be careful you don't blow too much pressure in it suddenly. I "popped" the previous one(identical part numbers) with a bit of in-attention and had to get a fresh one. Didn't hesitate to get an identical one as it was very useful and provided easy and quick connections.

good price good construction. i only use it for vac checks but sofar its workd great. you can tell its not top shelf but deff not to cheap ether. i would buy again if needed.

I used it to set my Reddy Heater air pressure to 3.6 psi. I can't attest to the overall accuracy, but the heater operated properly after the adjustment. I'm satisfied it meets my general home use application needs.

Good reliable guage. Not quite as sensitive as the much more expensive ones at the shop. What do you expect? Right.

Buen producto.

This vacuum gauge works exactly as expected and makes setting up my old carburated truck a breeze. The large dial is easy to see and the numbers really pop off of the black background. I have not tried the gauge to measure fuel pressure but I have no reason to believe it would not function equally well. I would buy this again.

PRICE WAS RIGHT, THANK,S

it did what it suppose to do, i am happy with this gauge.

works great