AEM installation of ems and sensors. problably a simple answer?

[1986.5supra_kid]

Waiting on a shipment of aem goodness. And im trying to figure out how to hook everything up before it arrives. do i pull sensor ground and signal from the maf sensor when going to speed density and the IAT does it need separate wire ran to EMS? the boost control solenoid does it need seperate wires ran to the ems too? so all the other things like injector,dizzy and the aem coolant sensor just plug into the factory harness then?

ive found the manuals for speed density but it only has the wire colors of the sensor and what there for. then says to refer to shop manual for installation.

 

[Funkycheeze]

Run separate wires for the IAT, you can pick up wires from the old AFM harness to run the MAF sensor, but I ran separate wires anyways.

A boost solenoid will also need separate wires.

All the stock sensors will run thru the stock harness.

 

[1986.5supra_kid]

what gauge wires do you recommend?

 

[OneJArpus]

16-18, 18 will be fine

 

[1986.5supra_kid]

im using the q45 so that can use the wires from toyota TPS too? this is a 2jzge using 2jzge sc300 wire harness