question about the BRRRR strategy

[Kirsten Braddock]

I have a property that I want to leverage in 6 months to help me buy my next property. If I were to pull out 80% of what its worth, it causes my ROI to go up, but brings my cash flow down. I like to keep my cash flow on my properties above $200 month. After running calculations, my cash flow will come down to $150. Does it make sense to access the funds to buy another property even though it brings my first properties cash flow down?