I saw on one of the old threads I found through Google that you could improve the sound of your tweeter by replacing the 2.2uF capacitor with one of a higher value. My question is, is that the entire crossover Nissan used, or is there another cap/inductor/resistor somewhere?

My friend and I are re-doing all of the audio in my car and were wondering where the stock xover was to remove it (since wiring a xover on top of another xover is pointless).