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Andrew NZ
Joined: 22 Jun 2004
Posts: 744
Location: New Zealand
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 Posted: Tue Aug 23, 2011 11:47 am Post subject: Engine breather |
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Hi, I helped a mate fit an oil catch tank to his 2.0L NA race car over the weekend, and then when thinking about it afterwards realised I might have screwed it up!
We used a smaller diameter tube than the original (about 9mm id), so I'm scared I might have created too much ressitance in the breather now. How critical is the size of the breather on these engines?
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Andrew
1977 RX924 race car
12a bridgeport supercharged
www.race4-dcup.co.nz |
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daniel
Joined: 18 Jun 2009
Posts: 686
Location: Sydney, Australia
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| Posted: Tue Aug 23, 2011 12:01 pm Post subject: |
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9mm ID should be fine for a crank case breather, did you delete all the charcoal canisters and other associated crap??
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Over the top of skyline, total brake failure.... hit the wall at over 200 kp/h at the dipper, so anyone who has to brake for the esses is a pussy.
1977.5 Race Car, CAMS Group S Spec
1989 944 Cabriolet |
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Andrew NZ
Joined: 22 Jun 2004
Posts: 744
Location: New Zealand
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| Posted: Tue Aug 23, 2011 12:16 pm Post subject: |
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| daniel wrote: | | 9mm ID should be fine for a crank case breather, did you delete all the charcoal canisters and other associated crap?? |
All it had before we started was a hose going straight from the block to the air cleaner.
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Andrew
1977 RX924 race car
12a bridgeport supercharged
www.race4-dcup.co.nz |
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924 FAQ (Technical)
