Can you chime in a bit more on your wiring harness part??
JimmyOberg in the other thread said he only spliced 7 wires.. he retained the factory DME for traction, vanos and such.. what about you? I learn from link's website that the G4extreme has anti-lag and traction control like other good ecus, but I guess to utilize all those functions you will need to ditch the factory DME? Which did you do, running both DME and G4 or ditched DME and running G4 alone?
And how many wires do you have to connect for 400+ft like you mentioned??!!
Thanks in advanced!