Boomslang Fabrication BF14074 Engine Wiring Harness

These are harnesses for the use of AEMs EMS-4 unit.

• The EMS-4 has full control of fuel and ignition timing.
• Some vehicles may need an aftermarket crank/cam angle disc.
• The EMS-4 has full control of fuel and ignition timing.
• The factory ECU remains in place to control dash gauges, air conditioning, drive-by-wire throttle systems, and other amenities.
• Built with USB connector wired in and ready for tuning with your laptop.
• The factory check engine light is controlled by the EMS-4 if possible, unless otherwise requested.
• Dodge/Hyundai/Kia applications include a mandatory aftermarket 4-channel coil driver wired into the Boomslang harness.
• Fully plug and play. Easy to install. Easy to uninstall.
• We fabricate the sub-harnesses. No cores needed.
• Saves time, hard-wiring costs, and your factory wire harness.