5 SIMPLE TECHNIQUES FOR JDM TOYOTA 4A-GE

What other sensors should really I glance to include about the typical 4age, inlet air temp plus a wideband sensor are instructed, is there anything I must include? If there is not a patch harness, how complicated can it be to help make my very own patch harness presented I don't have any earlier wiring encounter? Cheers PaulOnce you've confirmed y