M90 flow?

[SnowFlake]

Hey guys... straight forward question for the tech savvy guys on this forum who are well versed with the M90.

How much air does the M90 move at 14,000 rpm and 10psi? This is around what I'm currently seeing with my setup.

You can use CFM or CI/rev.

[dpzelenak]

oh god..here we go again

[SnowFlake]

oh god..here we go again

?

I'm just wondering how much air it moves...

[dpzelenak]

i know, im just saying based on the last thread
hows is that projuct coming anyways?

[01gpgt01]

425cfm at 10,00rpm 525cfm at 12000 rpm and i imagine 630cfm at 14000 rpm

[SnowFlake]

425cfm at 10,00rpm 525cfm at 12000 rpm and i imagine 630cfm at 14000 rpm

This is in the ballpark for sure.

[16MustangVet]

Gee Mr. TVS thought you knew all this kind of information.......
Im not even going to start.

[matt5112]

its supposed to be 90 CI/rev.

[SnowFlake]

its supposed to be 90 CI/rev.

supposed to be... but is it really?

[TheOtherNick]

Well if it moves 90ci of air per rev and it is spinning at 14k, im going to stop typing aaron and matt just ninjad me.

[SnowFlake]

Well if it moves 90ci of air per rev and it is spinning at 14k, im going to stop typing aaron and matt just ninjad me.

I don't think it moves 90ci of air per rev though. I think that's false.

[TheOtherNick]

Ever one will be different do to machining tolerances and rotor and case condition ect.

[01gpgt01]

heres a interesting read on m90 specs Technical Info from animul

[SnowFlake]

heres a interesting read on m90 specs Technical Info from animul

Very good read, I actually have that article in the favorites on my browser.

[redlinepontiac]

is the genv same flow as the gen 3?

[SnowFlake]

is the genv same flow as the gen 3?

No.
But the difference isn't crazy.

[TheOtherNick]

M90 Designation

When an internal combustion engine pulls in air, it loses horsepower because of the effort. A supercharger, being an air pump, pushes air into an engine. The amount of air Eaton superchargers moves is in the name. In essence, Eaton superchargers are designated by the amount of air it pumps. For the M90, it moves 90 cubic inches of air per revolution of its shaft. Suppose an engine is turning at 1,000 rpm. With a pulley, the supercharger might be spinning at 1,500 rpm. Multiplying 1,500 rpm by 90 yields 135,000 cubic inches per minute of air being pumped into the engine.


Read more: Specifications of the Eaton M90 Supercharger | eHow.com Specifications of the Eaton M90 Supercharger | eHow.com

[SnowFlake]

M90 Designation

When an internal combustion engine pulls in air, it loses horsepower because of the effort. A supercharger, being an air pump, pushes air into an engine. The amount of air Eaton superchargers moves is in the name. In essence, Eaton superchargers are designated by the amount of air it pumps. For the M90, it moves 90 cubic inches of air per revolution of its shaft. Suppose an engine is turning at 1,000 rpm. With a pulley, the supercharger might be spinning at 1,500 rpm. Multiplying 1,500 rpm by 90 yields 135,000 cubic inches per minute of air being pumped into the engine.


Read more: Specifications of the Eaton M90 Supercharger | eHow.com Specifications of the Eaton M90 Supercharger | eHow.com

Ah... a copy and paste. Good contribution. E-how, LOL.
Seriously though I don't think it does.

[Bio248]

when it is designed to do that and is designated that because of the design to flow that much...why would it be false given that the tolerances are perfect?

[SnowFlake]

when it is designed to do that and is designated that because of the design to flow that much...why would it be false given that the tolerances are perfect?

Because I don't think it flows 90ci/rev.
Why do we pick up power by installing intake/exhaust systems on our cars? We're not changing the displacement of the motor. It's still 231ci.