None at all with stockers. But I did back in the day with 238/100s. Also I like the ease and cleanliness of the setup over stock. I plan on some 160/30 this year sometime and can't wait to upgrade.
Finally got the ac up and working tonight. 40 at the vent at idle with 70 ambient and high humidity. Darn bad out the box high side pressure switch bout made me throw in the towel.