Sketch_hs

Hey I need to tap into my map sensor voltage output for "external" datalogging

what's the best/easiest place to tap into?

and what is the output range?

Thanks! I can't wait to start datalogging.

Sketch_hs

ne1?

z6

what are you using for your datalogging?

Sketch_hs

laptop, connected to a wbo2, rpm signal and map sensor output. (load)

the wb software puts it all together, but i need to know where to tap the map signal off of, and if it's 0-5v, 0-1v or whatever....

turbopimp

Tap the MAP sensor at the ECU pin. It is a 0-5 volt sensor, although the output signal never really hits 5 volts.

Sketch_hs

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by turbopimp &raquo;</TD></TR><TR><TD CLASS="quote">Tap the MAP sensor at the ECU pin. It is a 0-5 volt sensor, although the output signal never really hits 5 volts.</TD></TR></TABLE>

thanks, do you know what pin it is?

turbopimp

What kind of car do you have? What year?

Sketch_hs

93 civic

b16a2

chipped p28

turbopimp

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sketch_hs &raquo;</TD></TR><TR><TD CLASS="quote">93 civic

b16a2

chipped p28 </TD></TR></TABLE>

Check pages 23 and 24 here:

http://www.apexi-usa.com/produ...e.pdf

The wire you want to tap is labelled "pressure signal" in diagram H2-a.

Sketch_hs

sweet

thanks H-T