I would run 2 relays in your system.
Use 1 relay for the oil and boost and anothe relay for the wideband.
try to give your wideband its own ground as well.
you can tap your cig lighter for source but i would get a solid 12v off the battery for constant.
This will make your wideband as accurate as possible.
you can also daisy chain the boost and oil psi to save wire and look cool.
Use 1 relay for the oil and boost and anothe relay for the wideband.
try to give your wideband its own ground as well.
you can tap your cig lighter for source but i would get a solid 12v off the battery for constant.
This will make your wideband as accurate as possible.
you can also daisy chain the boost and oil psi to save wire and look cool.
Last edited by D-Unit121
on 2015-02-19
at 16-30-58.