Okay guys new to the temp reg game. My question is I got a lavabox, using subtank mini's. I got a couple of Ni200 heads for it, one only lasted a tank or too before popping probably my fault, but both I had to run in high 400's to about 510. Got some ssv Ti 26g to build on rda. Love Ti taste to the Ni200, but running the temp at 320 to 350. 350 is almost to warm sometimes, but the Ni200 was still a cold vape at even 480. Anyone else seen these differences? Ni200 was .15 ohm, 3 different Ti builds, 2 on subtanks and 1 on freakshow. .38 ohm, other 2 around .26 ohm.