adding to pl?

[shmed]

ok so I finally have my old. pl working now Id like to hook up the Wideband an the fuel sensor as well as boost press
so first ? I read all I have to do is splice the green wire from the alky control kit into #1 on the pl board is this correct?
next ? fuel press I have 5 volts to sensor an I see white wire goes to pl board but confused on where the ground goes I read intake then pl #4 or the computer?
as for Wideband that seemed pretty straight forward

now on to the hard stuff well for me I read about going into files. an ini stuff I have no idea or clue how to do that is there a how too or video or something giving the steps?
txs

 

[EricM]

A wideband system with an analog output needs to be connected to #1.
For boost pressure, the green wire from the alky control is the MAP sensor signal, so that would be connected to #2.
To power the fuel pressure sensor, if your getting 5v from the TPS sensor, then its good to use the ground from there also. The signal can be connected to "I4" which is #5 on the input board. This is analog input 4 in the software, which allows you to select a 100psi sensor.

For now, you may not need to edit the ini file.