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driversdomainuk

8v Sicking Up Oil

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driversdomainuk

You probably know my story about my car sicking up 1 pint of oil whilst hillclimbing. I have put it down to worn piston rings and oil blowing past into crank case...fine

 

However, I gave the car a real hard thrashing in a straight line on the dual carriage way last week and no oil was sicked up..NOTHING

 

So, this is obviously down to when I put it through a corner hard and oil surges to the side...However, I need to be sure that this is still down to a worn bottom end and nothing else.

 

Any ideas other than the above as to why oil shoots up into catch tank on corners only in such a large about...

 

PS - have recently had all pipes etc cleared and no change

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driversdomainuk

any wild guesses....?

Edited by driversdomainuk

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Jonmurgie

What's the spec of the car? You running carbs or standard induction? Have you modified the oil breather setup or is that standard too?

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driversdomainuk
What's the spec of the car? You running carbs or standard induction? Have you modified the oil breather setup or is that standard too?

 

 

I am running twin 45 Webers - I personally have not modified the oil breather setup although this could have been done by one of the previous 11 owners - could this be an issue..?

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driversdomainuk

Come to think about it - when I bought the car in 2004 it had a Pipercross oil breather/filter on the side of the oil filler cap. This is where the oil used to rush up from. It still does this however, now I have a pipe which leads into a catch tank.

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rescue dude

You entered for Loton? I'll have a look then.

 

Is it coming out of the catch tank?

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driversdomainuk
You entered for Loton? I'll have a look then.

 

Is it coming out of the catch tank?

 

Hi - I am there on 1st Oct not 30 Sept, got a letter yesterday as there are too many entries for the Sat :ph34r:

 

It is coming up the oil filler pipe from crank case into the catch tank.

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welshpug

sounds like too much oil

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rescue dude

Does to me too.

 

I can't fill my oil to the max because i have a similar problem.

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stew205

Under heavy braking the oil can run up the front of the block then get blown up the breather pipes.

 

I could never get it do it on the road either.

 

Or though I used to fill my catch tank after each track session.

 

 

 

Use one of the blanking plugs on the back of the block as a return line from your catch tank. Make sure you put a oneway valve in it though :ph34r:

 

After doing the above I don't get any problems related to this now.

 

 

Thanks

Stew

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driversdomainuk

I am having the bottom end rebuild soon so that should solve the issue anyway....

 

Surely when the 205's were new they would not have done this...?

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