AOS delete?

qiko · April 6th, 2022, 04:48 AM

So I just had a thought and am curious as to what everyone thinks. I recently read an article about dry sump system setups in nascar and an engineer had stated that they look to get a full 1Bar of vacuum on the crankcase with their system - not only to scavenge the oil but also to evacuate crankcase windage which they estimate increases hp by 3%.

I personally run an oil catch can between my aos and the intake, because I'm sure it will fail again. I think jaay runs the same setup. But now I'm thinking - should I remove the AOS all together and run lines straight into the catch can? That way we get the advantage of windage reduction. I'm not sure how quickly the catch can will fill up though.

Thoughts?

mivif95319 · May 17th, 2022, 02:35 AM

So this is my very first post on Medium and I just have to ask: What the heck is up with the AOS delete? Like why do we even have it? Is it supposed to go away? Are we supposed to leave it there or what? I don't see very many Hàng xách tay people using it (if any) but the whole AOS thing is confusing me because of the way it has been implemented.

April 6th, 2022, 04:48 AM	#1
qiko Junior Member Join Date: Apr 2022 Location: Fishhook Posts: 1	AOS delete? So I just had a thought and am curious as to what everyone thinks. I recently read an article about dry sump system setups in nascar and an engineer had stated that they look to get a full 1Bar of vacuum on the crankcase with their system - not only to scavenge the oil but also to evacuate crankcase windage which they estimate increases hp by 3%. I personally run an oil catch can between my aos and the intake, because I'm sure it will fail again. I think jaay runs the same setup. But now I'm thinking - should I remove the AOS all together and run lines straight into the catch can? That way we get the advantage of windage reduction. I'm not sure how quickly the catch can will fill up though. Thoughts?

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May 17th, 2022, 02:35 AM	#2
mivif95319 Junior Member Join Date: May 2022 Location: alaska Posts: 4	So this is my very first post on Medium and I just have to ask: What the heck is up with the AOS delete? Like why do we even have it? Is it supposed to go away? Are we supposed to leave it there or what? I don't see very many Hàng xách tay people using it (if any) but the whole AOS thing is confusing me because of the way it has been implemented.