Ok now I understand what you mean after looking at how the dishwasher is installed. I still don't know exactly what I need but I will keep looking and try to figure it out. I think its easier to tap into the coldwater right in the flex tubing that goes up to the faucet but are you saying that will be where I would get reduced pressure? That makes sense.
That tubing is actually thicker than the RO stuff but I think I could find a fitting to work anyways. I just have no idea what the diameter of that tubing even is. Doesn't say on it.
For the waste water going to the drain, would I basically be doing what they did for the dishwasher? That seems like a bit more work since I then have to cut the ABS and add a "Y".
At least I feel like I am getting a bit closer to understanding
