First, I concur with rnch, in your avatar you're definitely less than 18% BF. Maybe 11 or 12%.
In my experience, tren stacks best with winny. No stack ever gave me results close to test/tren/winny. The first time I ran it my diet was shit; junk food all the time. And I still lost BF.
However, every time I've done a tren cycle it's been hell. No question it reduces my aerobic capacity. Also gave me terrible acne, gyno, insomnia, aggression and made me feel lethargic in general.
In the end I decided it wasn't worth feeling like shit even with the results it gave me. But from what I read on here, I'm more sensitive to tren than most.