I tried twisting the wire and it tastes like burnt dog crap.
Sometimes I think people like this burnt taste because it reminds them of smoking... maybe their taste buds can't tell the difference between vapor and burnt dog crap (no offense OP.. lol).
Sounds like you may have had a hidden hot spot. I started experimenting with twisting today precisely because I don't like a burnt taste and I'm not a huge fan of TH (a little is okay) and was getting frustrated trying to get a consistent build out of my RDAs.
I just twisted some 32awg Kanthal using 3mm silica with 4/5 wraps at .7 ohms, threw it on my sigelei #8 and it was absolutely awesome. No burnt taste, very little TH, clouds of vapor.
It's been my experience that when I get a burnt taste it's either because my coil isn't wicking properly or I have a hotspot that needs working out (usually those durn legs...I can never get them the same length! grrrrrr).