That is so retarded.pokey said:
Really though...RSX-S I know redlines at 8K, so that wouldn't match up. Your biggest problem is getting it to fit right, but you might have a chance with the TL, a lot of stuff will directly swap (like my steering wheel).
A cheap and easy mod of the Accord one is painting the bezel. I don't know if you'll like it or not, but here's mine:

Probably not as cool as what you mentioned above, but better than stock.