MAF vs MAP

[Shannen Durphey]

bruce plecan wrote:

> Shannen:
>   Did that 96 Corsica have both a MAF, and MAP?.
>
>

Yes.   Seems that most of the OBDII cars are like this.

When you asked why both, I thought I'd check my hunch.  I
heard that Cadillac got in trouble with the EPA because one
of their engine configurations would richen fuel mixture if
coolant temp got too high.  I think that the emissions
standards are getting so much tighter that it's better to
design in redundancy than face fines for violating emission
standards.  Just 2 pennies worth.


Shannen