Rb25det oil leak

Discuss the RB20, RB25 and RB26 series engines.
Jamesfmx
Posts: 2
Joined: Sun Aug 17, 2014 3:04 pm

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Help!!!!! I have a rb25det and it has an oil leak which I'm pretty sure is getting worse. It's leaking from here down around the engine and right next to the gear box. Any help would be much appreciated.

The leak is coming the back of the engine on the head in the intake side. Ther is two channels in between the engines intake tunnels but the oil
Puddles are on the outside of the engine obviously.

Any help would be greatly appreciated. Thanks so much


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USMCgetsome
Posts: 2030
Joined: Wed Apr 14, 2004 7:38 pm
Car: OWN S13.5 RB25DET/2003 G35
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Oil feed to turbo line runs in that area. Goes from rubber hose to metal line. Probably leaking from that line. Check where it clamps up.

Jamesfmx
Posts: 2
Joined: Sun Aug 17, 2014 3:04 pm

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i have some photos

https://imageshack.com/i/idDZtiZZj

https://imageshack.com/i/eyBqsMshj


any ideas? my friend thinks it rocker cover gaskets which would explain a lot. so im going to do these and see how we go

thanks for any kind of help is really good


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