You don't need the harness kit. As your old loom will have more than enough of the correct cables you can reuse to wire the megajolt.
One thing I noticed with mine, was that the PIP & SAW wires that went to the original ecu did not have the cable shield connected to the EDIS. I ended up having to strip the loom down a bit to connect the shield as shown on the megajolt website.
|