Lang Tools TU-32-20 Compucheck Fuel System Pressure Test Gauge: Superior Efficiency for Accurate Fuel System Testing Review

Excellent product, grade 3 as the larger pressure gauge vibrates more and faster. The needle has the ability to jump. But it reads right.

This pressure gauge does not work, the needle jumped everywhere after connecting and stuck even after disconnecting, don't waste your money and time.

Excellent product, grade 3 because the bigger the pressure gauge, the stronger and faster it vibrates. The needle has the ability to jump. But it reads right.

This sensor does not work, the arrow jumped everywhere after it was connected and got stuck at some point after it was removed, don't waste money or time.

Uses this sensor on a Cummins Big Cam IV engine. The sensor was fast, accurate and rock solid, the needle didn't bounce. The size of the scale makes it easy to read. Make sure the hose is completely filled with fuel before performing the test. The connector snaps directly onto the test port and will not leak when plugged in, tested, or unplugged. The hose is long enough to position the gauge so it can be observed while the truck is driving down the road. This is a great addition to our…