I had the TORS tune in my bike when I fitted the CES headers. I do have a Dobeck which I'd used to riches the mix previously when I added triples and again later when I added my current intake, and then again with my Foran exhaust (twin) mufflers. When I put the CES headers on I found no need to adjust anything further and the TORS tune worked just fine, although I have subsequently loaded a tune that Hanso sent me. I've actually had to lean that off a little and might try a couple of others yet.
Bottom line is that you will need a re-map for sure but you will most likely find the TORS tune is OK until something better comes along provided to have some way of adding fuel to the mix - either with a PCV or Dobeck.