Aeromotive13129 Regulator, EFI Bypass, Adjustable (2) -6 inlets, (1) -6 bypass

I used this regulator to maintain proper fuel pressure on my 7.3 Powerstroke -a 1997 model year F250. It is popular to upgrade the fuel systems on these trucks, and a good quality regulator is needed to maintain the required 65psi at the engine. I have used this regulator for approximately 20,000 miles now, and it has not needed any adjustment -after the initial setup. Although I did not find a specific manufacturer rating for compatibility with diesel fuel, I have had no issues or leaks. It maintains a constant 65psi at all times, and is able to return a significant volume of fuel; plenty more than my high-pressure fuel pump can supply. My regulator unit is mounted on the motor itself, where it is subjected to heat cycles, dust, and vibration, and has not leaked, loosened, or corroded. I will update my review in the event of a failure or any other problems, but I do not expect any.

Excelente!

Holds pressure great! No leaks, built very well. These are the only regulators to run, it pays to spends the money on good parts. Easy install

The media could not be loaded. Did the job perfectly. I set the psi for 55 and it holds exactly there and matches with boost.Edit: Lasted 1000 miles and failed... unfortunate that I spend the extra money on something and still can't get it to last.EDIT: i emailed the company describing my problems. I got a call but was at work, but the gentleman left an excellent voicemail with steps to diagnose the issue. Turns out my brand new fuel pump i out in a few thousand miles ago was the culprit... I stand by the product now with confidence...

Received item was as described.

Good quality product, exactly what I needed for my boosted Silverado. I was able to order some other pieces separately and assemble a nice fuel regulator setup to tap from my factory lines straight to my oem fuel rail.

If you are having doubt about buying this, don’t. Because you DO NOT cheap out on the fuel system. It’ll save you money in the long run, cheap fprs dont last, you don’t want fuel leaking or have false pressure readings. Just buy this you won’t regret it, also it will put your mind at ease as well.

Very good regulator, maintains pressure perfectly