If I were you I wouldn't go over 12 weeks. I'd cut the test to 500 - 750mg per week. In my opinion, you don't need so much gear considering this will be your 3rd cycle. I feel that you started to do too much to quick. Now you are forced to use more gear. It is best to start at a low dosage and slowly work your way up (Quadsweep is an excellent example) Can you give us a little more info. like years training, stats, etc...