Pressure relief valve is designed to easily replace a faulty stock relief valve, allowing you to maintain consistent rail pressure—and that makes them especially beneficial to higher horsepower engines! These fuel rail plugs will improve engine starting, and seal in up to 30,000 psi rail pressure to eliminate fuel pressure drops at full revs. The fuel plugs and are great for drivers seeking more power from their diesel.
Added this fuel pressure regulator to my return fuel line on a 460 with a sniper 2 and this fixed all my fuel pressure issues.
I'm happy with my purchases, got a complete fuel system from the fuel cell all the way up to the fuel rail (pump. Filters, fuel.pressure regulator. Great products so far. Only thing I dislike is the check valves, you have all these nice fittings for everything else but in order to use these you attached them with hose clamps. Happy with everything regardless of this one thing and i would recommend these products
Good quality, snapped right on, I loved the description of the sizes for the product it made it was to know it’s right.
I purchased directly from the company NOT Amazon the kit came well packaged and handled with care. Everything is in the box as listed and was not damaged or used it came on time there were no delays I am very happy with evil energy and will be purchasing again.
Is a very good product ideal product. It works exceptionally.
Went on just like it should. Looks great, works great! I would definitely recommend it to anybody wanting to upgrade
Fantastic product.it gave my truck a fantastic stance. 100 percent recommend.
Bought and installed these today. They only took 20 minutes maybe to install. They fit perfect and look perfect. They match my tuxedo black paint great. They are bright when they need to be.
Got the 70ft kit and it was exactly what I needed for my fuel rail bypass. Fittings feel heavy and high quality.
Perfect fit for my E46 330i. No more burning oil smell hitting the exhaust. Make sure you follow the torque sequence!
Switched to this PTFE line for my E85 setup. No fuel smell in the garage anymore. The braided nylon looks sick under the hood.
Followed the instructions and got a perfect seal on the first try. No leaks at 60psi. Will buy again for my next build.
Don't pay the dealership $1k for this job. This part is a fraction of the price and works exactly the same.
If you're doing this yourself, watch a YouTube video first. The part itself is a 10/10 fit. BMW purists shouldn't worry.
Looks well built. Packaging was correct. I intalled it on my intake but not on truck yet. Need to run my Evil Energy fuel lines with fuel pressure regulator.
Will update when done . All good right now.
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