LeanSystem7 and NO2?

Wuz up guys, I know alot of people here are against NO2 but I used once before and I had some great pumps. I am currentlyh cutting. Went from 210 to 186 now in 6weeks. I was wondering if i could take the NO2 while I was on the Leansytem7 to get better pumps. Will it be counter productive. I have a whole bottle here of NO2 so I want to use it. Should I wait. I also take 5-6g of trib, 5g of CLA, 5g of glutamine pre cardio(1hour a day), Flax oil 1-2tbl spoons a day. I have about 4%bf more to loose. I also drink 2-3 cups of green tea a day. WHat do you guys think, any advice.

they are fine together.