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Leaking Injectors....

GODZ1LLA

By GODZ1LLA,
in Western Australia

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GODZ1LLA Proficient

GODZ1LLA

Posted
Posted

Covered a million times on here before and i have done a search as well..

But basically my new r33 gtr skyline's injectors are leaking from around 3 of them, 2 being at the top of the injector and the other from the bottem..

One of the ones that leaks from the top (nearest to front of engine) just pours out constantly..

Whats the best solution to curing this? car is stock with stock injectors.

Should i just take it to an injector specialist in bunbury (although i dont any) can anyone reccomend anyone? so they can clean and put new seals on (hoping that they are not cracked) and clean them...

Or should i just buy later injectors off a r34 gtr???

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https://www.sau.com.au/forums/topic/359711-leaking-injectors/
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heller44 Mentor

heller44

Posted
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If it is leaking from the top, then a set of o-rings should sort out your issues.

What you will probably find if it is leaking from the bottom is that it is coming from the centre section of the injector body, where the plastic casing and metal assembly meet. From dim and distant memory mine looked like it was coming out some sort of casting flash on the side. Had 2 leaking I think.

If that is the case, then either isolate the leaking ones and replace with tested good ones, or use it as an opportunity to upgrade.. I bought a set of 700 sards, and to go with it a PFC, and to go with that, a set of -5's, and to go with that........ :blush:

GODZ1LLA Proficient

GODZ1LLA

Posted
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Posted

Yeah thought so, gonna read up on how to take em off and inspect them myself...

And then find some were to fix em unless it seems an easy fix then its justa case of getting new o rings hey...

Incorrect sizing??

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