MegaSquirt

[Brian Dessent]

Ron Schroeder wrote:

> What is the max pressure of the NA MAP?  (would it handle a pound ot two of
> boost?)

The MPX4100A datasheet is at:

http://e-www.motorola.com/brdata/PDFDB/docs/MPX4100A.pdf

The sensor reads 20 to 105kPa absolute which corresponds to a vacuum of
24.0" Hg to a pressure of 0.53psi, assuming the standard atmosphere of
101.325kPa.  So the answer is no, unless you only drive at really high
elevations, in which case it would be able to read slightly more boost.

Brian
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