There were many doubters on the washer mod. Most have been thoroughly impressed...and the fact that it is easy to do, adjustable (really loud or just a bit more than stock), and reversible makes it a mod worth trying. I can't speak for the V6, but it was well worth it on the V8. Call it ghetto, call it lame, but I've gotten more compliments on the sound than I ever did before. May not give you that $1300 Corsa sound (which sounds great BTW), but for about a buck you can drastically change the sound of your car, in a good way. Most who have tried this would agree. And if you don't like it, just take the washers off. Piece of cake.