theres no power fc for evo 4 BUT u can use the power fc from evo 5 or 6 on evo 4with minor mod on 1 wiring,if not mistaken the charging from alternator or something similiar to that,wireman can kaotim it easily
The wire?
Front Left,Right Speaker knw already
Rear Left ,Right Speaker also know already.
Radio Anthena beside with a extra wire is for what??
And Yellow,Black,BLue mix Yellow dont know is what?