I need a harness for my 73 Civic with a JDM D15Nd4 bottom end with a k20a9 head and my F22h12 tranny and I need it to work with my Nissan VG35 injectors and I want it to plug into my cell phone so I can tune.....and so when Vtech hits I won't lose reception!!!

Cost?

TTT for Neal the wiring mad man!