100psi Pressure Transducer Sensor, 0-100 Psi Pressure Sender 1/8" -27 NPT Oil Pressure Transmitter 316 Stainless Steel with Connector Harness Kit For Oil Fuel Air Water Pressure

I'm very happy with my purchase. I used a cable ('LS1 Fuel Pressure Sensor Adapter for A/C Low Pressure Switch (1998-2002 Camaro/Trans Am' from gaswolf.com) that allows me to log fuel pressure with HpTuners and didn't even have to drill a hole in the firewall.this is way cheaper than what holley sells!

Used this to replace a bad Autometer Fuel pressure sensor. Worked but threaded portion was a bit shorter and my fuel pressure regulator interfered a bit. No biggie though.

I'm using this for data logging oil pressure on a race car. It appears to be of good quality and accurate. Durability remains to be seen. I wired it using the pigtail according to the fitment instructions "Wiring: Red for IN+. Black for GND. Green for OUT" and it is working properly.

I purchased 3 of these 100psi transducers at $45. I could not get any of them to give accurate readings. I thought it was my code but after testing with a friend who is an electrical engineer and buying a different brand. It was the transducers that were faulty not my code. Now I am out $135 and past the return window due to testing. Please steer clear!

I've tried a couple of these sensors for basic water and air pressure monitoring. This is the only one that seems to work and is stable. The other cheaper ones seem inaccurate and the latest cheap one worked with air pressure but immediately failed upon testing water pressure. The internal parts were likely not sealed well. Just spend a couple extra dollars on this one and skip the cheaper units.

This transducer works great. One thing to note is the wiring diagram listed on this post is incorrect. I went to the Autex website to get the correct wiring. Correct wiring is the following: RED wire = 5V input, BLACK wire = Ground, GREEN wire = Out 0.5 - 4.5VAlso, the first transducer that was shipped to me burnt when I connected the way Amazon has listed. The 2nd one was rewired as mentioned above and it worked perfect. Makes me wonder if most people that are having trouble with this transducer wired incorrectly.

Does what it needs to do, but it does seem to drift with heat. I bought it to replace one that moved 20% after getting hot, this one isn't quite as bad but does still move

I'm using two of these on my Turbo 460 Ford. One for oil pressure and one for fuel pressure. They are wired into my Megasquirt 3 ECU so I can log the pressures and set up safeties. The scaling on them was a bit off and the two sensors varied but I was able to dial them in. Appear to be accurate up to about .20 of a PSI.