ey $up i juz need $um help on in$talling my pioneer deck. i got tha wire harne$$ for it and connected all tha nece$$ary wire$ but tha $ound iz all di$torted whether im playin a cd or li$tening 2 tha radio. watz weird iz that it waz workin fyne then i unplugged it 2 put it in my da$h and now it $oundz like $hit. anyone know wat could be wrong? i got a 1991 Lincoln Continental with a factory amp and trying 2 in$tall tha DEH P3500 PIONNER deck. anyone tha can help me get back at me. Gracia$ much appreciated!