Injectorand fuel rail cleaning/replacement.

[Antjaw]

Sorry to keep hammering with new posts. Just wondering how easy it is to clean the fuel rail and injectors.. He||... I dont even know where they are. Is it an easy job to do?? Whats the best way to clean those parts.. Is it better to replace them with stock parts.. or upgrades??

Thanks Guru's

[Antjaw]

[Calvin]

[quote=" Antjaw ...how easy it is to clean the fuel rail and injectors.. He||... I dont even know where they are. Is it an easy job to do?? Whats the best way to clean those parts.. Is it better to replace them with stock parts.. or upgrades?? [/quote]

But... why?

[ike4130r]

If the car's not running bad leave them alone. It will only create more problems than you already have. If you must though. make sure you get new o-rings and insulators. I see alot of people talk about leeky injectors. take your time and clean everything really good. 8 new o-rings and 4 ew insulators should cost you no more than $35 at your nissan dealer. I just had to do mine, #4 injector was pissing bad. I went through half a tank of gas in about 45 miles.