Well I have a dna 30 so it's considering a alright chip I guess, and it reads my ohms level in the screen, but in my ohms reader section thingy yesterday it was reading .5 ohms on the dot for a whole day, then I woke up today at .4 ohms now its reading .3 ohms... I can't go lower then .3 or it wont fire so yeah what's going on?