Here is how I would play this tren ace at 50 mg every other day for 8 weeks. You can stack in anavar at 25 to 50 mg a day as well. Make sure you use N2guard and make sure you're drinking a lot of water.
I think working with a coach who can give you advice on this would go a long way. Obviously, cruising is probably going to be your best bet. You want to treat it like chemical warfare going into a contest.