After installing, Super high flow DVs, Home ground 100 plate, Doing the AFC mod, and Installing a higher pressure pump on the Water Meth system this thing started running like crap. Smokes very bad and starts cutting out just before shifts, The smoke is more gray then black, Has lost bottom end power but running down the road at 50 it pulls HARD to when i let off.

I thought it was the 100 plate so I put my #6 back in and no change, I am thinking now its the DVs but has anyone had this trouble? I dont think its the water/meth but can it be dousing the fire?

Could it be something I done in the AFC? I feel like a