alternator can cause.....?

i just finished installing my new alternator, i want to know if i am exaggerating but my car idles smoother & my exhaust seems a little quieter than usual. I dunno i could just be crazy :p but if anyone knows if this can happen please post :smile:

Well, if ur alternator was messed up bad enough. The new one could be getting you more voltage for spark and producing a better running engine and less drag. So it could make it feel better.

If the alternator was really skrewed before, the new one will deff be giving a better and more constant supply of voltage to the ignitian system. especially at idle. Probbably fireing better with a stronger spark. Or its just placebo.

they need to sell more placebos then, lol