stand alone 2bar to log boost...

[Superado]

a while back, I installed a fuel pressure sender and wired it up w/ the stock EGR wiring in order to be able to log fp w/ EFILive...
these are the connections I made for the fp sender:

sender/pigtail to egr harness

Grey (gnd) to purple (gnd)

Blk (+5vdc) to grey (+5vdc)

Blue (0-5 signal) to brown (0-5 signal)

instead of using the wiring to log fp, I now want to use the EGR wiring to install a 2bar MAP sensor in order to be able to log boost w/ EFILive...

I am not running SD tune, so I need the stock MAP sensor to remain in place...

the 2bar map sensor's pigtail has a grey wire, a green wire and an orange w/ black stripe wire...

does anyone know which of the pigtail's wires to use w/ the gnd, w/ the +5vdc and w/ the 0-5 signal wires of the EGR wiring as listed above?

[Superado]

OK...
got the info from kp on LS1tech...

MAP sensor pigtail to EGR harness

PIN A Orange/Blk (gnd) to Purple (gnd)

PIN C Grey (+5vdc) to Grey (+5vdc)

PIN B Green (0-5 signal) to Brown (0-5 signal)

now I need a custom PID to convert the voltage to psi

[Superado]

in hindsight...someone may want to move this thread to the Forced Induction section...