Rb26 Problem

[Stephen22]

Hi,

I just wondering does anyone here know why there is oil leaking from the front half of the engine.....I have attached some pic...if anyone knows what is wrong please tell me....

Also there is heaps of white smoke coming from exhaust, a pair of new Tomei turbo have just put in....

pic : http://www.skylinesaustralia.com/forums/in...howtopic=130004

[blur]

front turbo oil drain???

[Stephen22]

i just got new pipes in...

[T04GTR]

hmmm

[dazmo]

I would say that the oil is leaking from the oil return (drain) from the front turbo as it seems to be running down from the rubber hose and I would suggest that the hose is not pushed far enough down the metal pipe that comes out of the block as the ribber hose usualy is pushed down hard up against the raised rib on the metal pipe.As for the smoke coming out the exhaust it could possibly be caused by engine blow by due to more boost being run through the engine with the new bigger turbos wich may not have been an issue with less boost and the standard turbos.I would be inclined to do a compression test on your engine because if it has a few klms on t the stress on the engine due to larger turbos and more boost could be the start of the end.I hope not hope this is a bit of help best of luck mate

[Stephen22]

compression test was all fine....All first five was 157 and the last one was little bit lower~~~

um....still cant think of what is wrong~~

[Stephen22]

As for the smoke coming out the exhaust it could possibly be caused by engine blow by due to more boost being run through the engine with the new bigger turbos wich may not have been an issue with less boost and the standard turbos.I would be inclined to do a compression test on your engine because if it has a few klms on t the stress on the engine due to larger turbos and more boost could be the start of the end.

I was using Trust T517Z x 2 on the engine before....so I dun really think it is the case...but I will still give it a try...thanks you mate...

Anyone got anymore susgestion??

[Stephen22]

For anyone that have time tonite......anyone want to come over to my place to give me a hand to find out what is wrong with the engine??I am in Brown Plains, south side of Brisbane...I am going to change to front seal first will see how does it goes...

If anyone is unterested to helping me...sms me on 0433 473 088, then I will sms you my address

cheers