I am in the process of installing the Vortech V3 complete kit on my 06 coupe and have a question on the unichip piggyback ecu that came with the kit. I think that they have sent me the wrong one, the harness on the one they sent is completely different to the harness on my stock ECU. No way they will plug together. Am I doing something wrong? Does anyone have a pic they can post showing the pin configuration on the Unichip ECU harness so I can compare it to mine to verify. This is the last thing I need for the install but I'm stumped, any help would be great!

 

Hello.... is this thing on??? Testing.....Testing

 

if the harness won't fit then you have your answer. give vortech a call tomorrow to see what they say. fwiw, vortech makes a great kit, but i have yet to hear of anyone who got all the right parts on the first try.

 

Thanks for the input. I figured that it wasnt me. Already shipped back to Vortech and having them send me a new one. Their excuse was "Unichip must have sent us the wrong one" Thanks again!