I added a 1/3 quart, no issues
But what is that CAI you have? At first I thought the thing was duct tape.
CAI is a Volant, wrapped with https://www.heatshieldproducts.com/cold-intake-shield, put adhesive backed shielding on box, with headers, figured every degree cooler air helps, have air scoop as well. Added heat reflecting material on fire wall, fuel rail, sleeves for spark plug wires, A/C lines and the like.