I'm gonna run

Test-E 500mg/wk week 1-12
Decca 300-400mg/wk week 1-10 (undecided on dose but not the point)

I'm gonna run a cutting diet for about 3 months to lose bf before I run the cycle.

My question is should I still run a cutting diet on this cycle?

Will this affect my gains?

My goal is to gain size while trying to stay as lean as possible. I'm 26 yrs old, about 15-18%bf and 185-190lbs. I have 1 cycle under my belt of Test-E @500/mg wk for 10 weeks.

Any advice will be appreciated.

BS