Oil starvation at 8k Rpm about 240kph

Discuss the RB20, RB25 and RB26 series engines.
Vojislav
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Joined: Sun Oct 25, 2009 5:17 pm
Car: 1995 Nissan 240sx, 1992 Skyline Gtr

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Well what can i say to many left hand turns make a boom haha enjoy.

But i will ask for a hand if anyone can find me a R34 Rb26 Nur Spec Long Block.

Thanks Vic



Yellow4g63
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you prob killed your oil pump drive and lost oil psi.

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Coolwhip
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I second for pictures of oil pump and drive condition.

Cjmartz2k
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No No! Must have been too much oil getting stuck in the head Either oil pump drive on the end of the crank or just poor oil sump design (which I think is the most likely). Looking forward to pics of the pump/crank.

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kapetaJR
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OP did you purchase this car from ONIJDM? good luck with the rebuild

silviasgp06
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I ALSO would be interested in seeing an actual picture of a failed oil pump drive..

Vojislav
Posts: 5
Joined: Sun Oct 25, 2009 5:17 pm
Car: 1995 Nissan 240sx, 1992 Skyline Gtr

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I did buy the car from onijdm i had it imported from japan.

The engine has no oil sump set up just a n1 pump witch now i know is insufficient.

Now i get to wait for my new motor still looking for one Rb26 nur spec, going to put 265 9.6 cams got the greddy intake manifold, standalone still undesided, and My First Job External oil pump remaking that oil pan to hold 9L and turbo still undesides what i want to do. But the car should be good for a relabile 500-600 hp for time attack

Ohh i would love to show yah the oil pump Drive but i broke my Breaker Bar trying to get the Bolt of the Harmonic Ballancer haha

l0nestar
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Vojislav wrote:Ohh i would love to show yah the oil pump Drive but i broke my Breaker Bar trying to get the Bolt of the Harmonic Ballancer haha
... that's what gear-pullers are for.. *facepalm*

I too am awaiting with baited breath for supposed lubricant pump drive failure.

RBTALLY
Posts: 157
Joined: Sat Aug 21, 2004 9:52 am

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when the pump went out on my car I could actualy here it slipping.... sounded like a screwgun slipping on a phillips head screw..only took three turbos to find the problem.. never hurt the motor.. here in the fix..belt driven no more slipping.


Vojislav
Posts: 5
Joined: Sun Oct 25, 2009 5:17 pm
Car: 1995 Nissan 240sx, 1992 Skyline Gtr

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? How would a gear Puller help me remove the Bolt ??? Can yah clarify that?

Vojislav
Posts: 5
Joined: Sun Oct 25, 2009 5:17 pm
Car: 1995 Nissan 240sx, 1992 Skyline Gtr

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Got a Few More Pics Work In Progress Enjoy



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