Alternatives to the Motorsport AOS?

[Greg Holmberg]

I was under the impression that most Spec Boxsters simply remove the AOS and block off the opening.

Am I wrong?

[JFP in PA]

Originally Posted by Greg Holmberg

I was under the impression that most Spec Boxsters simply remove the AOS and block off the opening.

Am I wrong?

Yes...……..

[maytag]

Originally Posted by Greg Holmberg

I was under the impression that most Spec Boxsters simply remove the AOS and block off the opening.

Am I wrong?

I would never just block the opening. Your crankcase MUST vent. On many race cars and bikes we've simply vented to the header, or out the back. But I've also read that these low- tension rings require some vacuum to seal properly. I can't confirm, but I buy it.
But don't ever just seal it off.


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[JFP in PA]

Originally Posted by maytag

But I've also read that these low- tension rings require some vacuum to seal properly. I can't confirm, but I buy it.

That is correct.

[husker boxster]

I just take an extra AOS with me to the track, that way if it shoots craps I don't have to pack up for the w/e.

[maytag]

Originally Posted by husker boxster

I just take an extra AOS with me to the track, that way if it shoots craps I don't have to pack up for the w/e.

I've read about this before. Maybe fron you? It's a good idea and I've started packing a spare as well, just in case.

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