If you are planning on installing an air - fuel controller (such as Apex'i S-AFC) for the engine swap, let us know and we'll be happy to wire it in for you. Customer must provide the needed wiring harness for the controller. Availability: Usually ships in 4-6 weeks. AFCRegular price: $75.00Sale price: $50.00TYPE: SAFC ISAFC IIHKS FCD © Copyright 2006 Wiring Specialties.