hey guy just some quick questions about painting your interior. i traded with another guy my stock interior pieces for this white ones a while back, and now i want to paint it another color.

My main question:
1. how many grits do i have to use if there is already paint on there?

Other questions
2. should i use FLEAs way? with primer?
http://paint-car-interior.howtocar.net/

3. can i use Krylon Plastic paint?

 

i believe its 320 not sure

and just use krylon it works perfect. i think

but its all up to you

 

there's a diy on how to do this that lists it if you search

 

I searched and found fleas diy. But he he used a primer, I wasn't sure what sandpaper I should use if the pieces were painted already

 

yep you sand down, primer and paint

 

hey goose do u know what Grit of sandpaper i should be using?