Definately throw in 400mg of Deca or EQ. At your size you should be good to go. I am 24 and my first cycle I did..
wk1 1600mg TT Cyp
1200mg TT EQ
wk2-10 800mg TT Cyp
wk2-10 600mg TT EQ
I also used some D's for wks 1-4 at about 30mg. I had some problems with an elevated bp so just watch your salt intake, and drinks LOTS of water. Good luck.