Nissan Fuel Pump Check Valves

Learn how to check and set your engine's valve lashes to prevent and detect engine failure. See steps on removing spark plugs and if they are tuned correctly.

A guide on how to check piston to valve clearance to prevent interference. See what tools are used to make this process easier.

Why are fuel filters offered in different micron ratings, and which one is right for your build? Learn why EFI and carbs take different filters.

Cleaning fuel injector nozzels is a must in your car maintenance regimen. Learn the steps on how to properly disconnect fuel lines and check the barrel valve.

It is most certainly an important procedure and should be part of a weekly maintenance routine.

Learn how to replace a fuel sending unit. Our fuel gauge sending unit guide and installation video covers all you need to match your fuel sender and gauge.

The process on how to effectively winterize your fuel system in open wheel racing. This includes step by step instructions and recommended parts to use for your fuel system.

Troubleshooting a fuel gauge can be a seriously aggravating issue. Click here for a video showing some hints and tips!

How to clean and seal your old tank

Learn how to differentiate long and short water pumps.