[Diy_efi] Venturi effect crankcase breather

[Adam Wade]

--- Matt Porritt <porrittm at anet.co.nz> wrote:

> Majority of Jap engines have the crankcase breaker
> plumbed into the intake piping, so any vacuum the
> intake system sees, the crankcase does also.

Have you measured airbox pressure on a sportbike
lately?

> So, yes the engine does generate its own vacuum.

Not relative to atmospheric, it doesn't.

=====
| Adam Wade                       1990 Kwak Zephyr 550 (Daphne) |
| "It was like an emergency ward after a great catastrophe; it  |
|   didn't matter what race or class the victims belonged to.   |
|  They were all given the same miracle drug, which was coffee. |
|   The catastrophe in this case, of course, was that the sun   |
|     had come up again."                    -Kurt Vonnegut     |

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