Works good, no longer fuel smell in heater, car runs smooth and no longer has a rough idle.
I installed these on my 2002 Nissan Altima 2.5L myself. It started very roughly, and seemed like it wanted to give out for a few minutes. After letting it idle for about 20 minutes, I started drove for 20 miles and it was great. My heater no longer gave out a strong fuel smell, and my car no longer idles rough. I can feel it is running much smoother now. No idea whether these are legit OEM but so far my car feels better. Autozone and other auto part stores sell these injectors for much higher and those aren't even OEM. Happy with my purchase.