Leaking Fuel Injectors

[joshman]

I have done a search on everything I can think of in relation to this problem, sorry if this is an old question. Two of my fuel injectors are leaking (quite a bit actually) up around the rail, I now have the replacement rings, I know how to depressurize the fuel system (turn the car on and unplug the fuel pump fuse,) beyond that, I'm not too sure how to handle this. I have an 89, stock everything. Any help would be greatly appreciated, I'm coming home for the weekend and it'll be the only time I get to work on it until thanksgiving. Any help would be greatly appreciated.

--Josh

[mss5413]

I think I have leaking injectors also, I just need a fuel pressure gauge so I can tell which one the pressure drop is on. I have a hand held tester. I think you just loosen the injector cap screws with a good screwdriver because they are a little tight. After that I been told to use a little bit of either a silcone spray or motor oil on the O-Rings and then make sure you insert then straight in to avoid damaging the seals. Good Luck!

Do you by any chance know where to get a good fuel pressure gauge?

[joshman]

I'm not sure where to find a gauge, my injectors are dripping (like I said, pretty bad.) Thanks for your help, hopefully I'll have this done by tuesday.

[mss5413]

If you can find out the pressure drop on one of your good fuel injectors I would like to know, since your about to replace your fuel injector seals or have already done so. I'm not sure if mine are within spec or not. Thanx.

93 240sx(ka24de)