i am considering selling my e6k. it has a complete harness and software and ecu. its mint. the harness is beatiful. it uses all teh factory plugs. plugs into the gauge cluster radiator fan and headlight harness. you can remove your stock harness and ecu and this controls everything. it has base maps set up for a ca18det with stock injectors. it has a 3 bar map sensor so you can remove the afm. i am looking into a different standalone right now. i am loking to get around 1200 obo on it. it is complete and truly plug and play. i am flexible on teh price also so feel free to email me or what not.