[Diy_efi] New to list, have a question about speed density and turbos

Adam Wade espresso_doppio at yahoo.com
Fri Oct 25 15:49:58 GMT 2002


--- Mike <erazmus at iinet.net.au> wrote:

> This is common for most AFM and MAP cars which have
> been performance enhanced past the limits of the
> sensors for that air flow configuration, the
> computer doesnt get more signal from the sensor due
> to sensor calibration/range limits - so although
> more actual air gets in, the ECU doesnt inject more
> fuel - hence it leans out :(

Ah, then the original poster misspoke.  the pressure
DOES change, the sensor simply cannot show it.  THAT I
understand.  ;)

=====
| Adam Wade                       1990 Kwak Zephyr 550 (Daphne) |
|   http://y42.photos.yahoo.com/bc/espresso_doppio/lst?.dir=/   |
| "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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