I'm going to change the color of my interior.The carpet,dash,etc...
What dye/paint should I use,and how much do you think I need.

 

My Opinion - You aren't gonna find one good enough to make it look "good."

For the hard plastic - that is dark in color and pre-dyed, you are basically limited to painting it.

For the carpet - there isn't gonna be anything that you can do that is gonna make it good enough to justify not buying a whole new carpet.

The seats - I haven't heard of a dye yet that doesn't rub off...I certainly know VHT does, and it's supposed to be the good stuff.

Good luck with it though - I am wanting to change interior colors too.