Yes I did it and I definitely didn't have to use a Dremel or routing tool..i used a small belt sander from the back..and the honycomb just fell out ..without any chance of damageDid you do it?
Nice to be back !! Was busy with work and also doing work to my other carsA dremel tool with a router bit makes it really easy.
I opened up my intake grille section the same way.
And [MENTION=26474]Elvis66[/MENTION] where have you been? Living in a hole for 6 months?