- Thu Aug 15, 2019 7:23 am
#37128
Im planning on doing a piggyback install so i could easily return to stock whenever needed, however im not very sure about how to wire everything.
The engine is G4FA hyundai, with electronic throttle, COP, & hall crank.
For crank i plan on welding in a new missing tooth wheel on the crank pulley and a new hall sensor so no sharing.
My trouble is, can i share the IAT, CLT, tps(if i figure out the pins) and NB o2 sensor?
Do i wire them in parallel to the stock ecu? Or do i just wire in the signal wires?
So for example, with IAT do i just wire the negative wire the stock ecu?
Do i just wire the signal wire of the tps?
Or do i connect all wires +- and signal?
The engine is G4FA hyundai, with electronic throttle, COP, & hall crank.
For crank i plan on welding in a new missing tooth wheel on the crank pulley and a new hall sensor so no sharing.
My trouble is, can i share the IAT, CLT, tps(if i figure out the pins) and NB o2 sensor?
Do i wire them in parallel to the stock ecu? Or do i just wire in the signal wires?
So for example, with IAT do i just wire the negative wire the stock ecu?
Do i just wire the signal wire of the tps?
Or do i connect all wires +- and signal?