I need some help changing gears.

Normally my workout split is 2 days on 1 day off. I usually hit 2 muscle groups per workout with a lot of extended setting. I do this keep up the intensity up for a higher calorie burn. Usually getting cardio 2 times a week.

With summer behind me, my current cycle of Test C and EQ and goal is to put on size and strength.

I'm currently taking in 4500 calories a day, 300g of protein, and a bf of 15%

I'm looking for some suggestions on workout and split set up. I feel like I need to slow things down but still maintain my pump through my workouts.

Anyone is welcome help here.

Thanks in advance