Quote Originally Posted by Russian View Post
Judging by the fact that im getting a 42C on air with no TEC i cant even begin to fathom what kind of temps i need to get the TEC to trigger.

I thought i had it before...
Try 1.50v-1.55v if only for a short time. With them temps you're getting there won't be any issues. I'd expect the tec to be used then.

I take it the tec is sensor controlled with no over-ride?