Jecs Injectors Size, Leaking Injector

[boardman]

hey guys had a leaking injector that i pulled out today. going to replace all the o rings on them. 2 questions. should i do anything more then just replace the o ring to stop leaking ive heard they leak alot. and can anyone confirm the size of my injectors. numbers i found on the injector are:

jecs

A46-000001

5L31 2827

injectors are in a rb20det

Cheers Adam

Edited September 13, 2012 by boardman

[KiwiRS4T]

270

[The Dan]

hey guys had a leaking injector that i pulled out today. going to replace all the o rings on them. 2 questions. should i do anything more then just replace the o ring to stop leaking ive heard they leak alot. and can anyone confirm the size of my injectors. numbers i found on the injector are:

jecs

A46-000001

5L31 2827

injectors are in a rb20det

Cheers Adam

I think I've got a couple of dozen laying around if you want some. You can have them

[boardman]

Hey daniel yea I should take you up on that offer incase its the actuall injector leaking not just the seal. Were are you located

[boardman]

Never mind I just read your info haha. Ill try these seals out first and see how they go if it is the injector we will organise postage and stuff. Should I be putting anything extra on it to seal it up like silicone or just the o ring.

[The Dan]

Never mind I just read your info haha. Ill try these seals out first and see how they go if it is the injector we will organise postage and stuff. Should I be putting anything extra on it to seal it up like silicone or just the o ring.

Rubber grease the oring on top but not on the bottom of the injector. Reuse the spacer at the top.

If you don't have rubber grease, vasoline works also.

Buy the orings from Nissan. Non genuine ones aren't the same size always

[The Dan]

I also highly recommend getting the injectors cleaned while they are out

[StevenCJR31]

you could go genuine but i used after market kits which had the O rings and filters, they seal fine and my 20DET injectors havnt leaked a drop since then

[boardman]

i replaced the o rings today couldnt get genuine ones from nissan but went to a injector place and he gave me 6 new ones. put them in and the same injector is still leaking. looks like its the actual injector that is leaking not the seal so i will need a new injector. Daniel ill pm you and see what we can sort out cheers

[boardman]

Daniel i tried pm you but you inbox was full maybe. just wondering how much to send some injectors to Woongarrah 2259 NSW cheers

[GTR260]

5000

[boardman]

?

[DVS JEZ]

Thats cheap. I'll take 2 sets

[StevenCJR31]

are you sure its the injector and not the hose going into it?

[The Dan]

There is no hose going into it. That's Rb30.

Mate, pretty sure I can get them to you for $15 freight or wherever you are.

I'll clear my messages so you can try sending me your address

[boardman]

Thanks daniel ill try pm you again

[StevenCJR31]

There is no hose going into it. That's Rb30.

Mate, pretty sure I can get them to you for $15 freight or wherever you are.

I'll clear my messages so you can try sending me your address

yep, sorry you are correct, the 30E is top fed hose and the 20DET rail sits right on top of the injector with a rubber seal

[boardman]

Pm sent daniel

[boardman]

got my injectors on wednesday put them in yesterday problem solved and car runs sweet again thanks heaps to daniel