I'm guessing it's not needed as the car drives like a monster and it has a zip tie on it to keep it out of the way just wondering it goes into the harness just wondering if anyone knows it's by the fuse box and front drivers side light all my lights work blinkers and all

 

Here's another shot of it

 

if its an evo 8 it probably goes to the intercooler sprayer, which im guessing was removed.

 

Without looking at mine....boost solenoid?
Just guessing because I'm bored LOL

 

I thought the IC sprayer was on the 05 model only I could be wrong lol and no it's not the boost control selinoid I found that all hooked up I thought that at first it's weird it's just kind of zip tied up out of the way lol I can't see anything it could go to or would go to hmmmm now to ponder for the rest of the night

 

IC sprayer is 03-04 only in USA

 

Try to show us where the wires are going from the connector. Engine bay connectors tend to be black so I am guessing this is something aftermarket.

 

It goes into the harness right by my fuse box I can't tell where it goes to from there