I'm using the endura t22 and I love it, never had any problems until today. This morning it was gurgling and leaking so I decided maybe the coil needed changing. I've swapped it for a new one, following the instructions that came with it. The leaking and gurgling has stopped but it tastes awful and burnt now and is burning the back of my throat.
Any idea why this might be? I can't think what else to try.