This one is tough, you have to remove the air cleaner bracket and I removed cam chain tensioner. Then I removed the EVAP system return hose to carb. The stock PMS is directly behind this vacuum hose fitting. You'll have to drill and pull the stock plug just like the left side (see below). Then turn in and count turns, then back out completely. Then follow the MaxMix instructions as below.
Drill and remove plug, count turns in, then remove stock PMS, set up MaxMix screws per instructions, install screws, initial settings per instructions (back to right side).
I didn't follow the set up instructions exactly. I turned the screws out about 1.5 turns. Started the bike then turned the screw back in until the bike stalled--then backed it out again 30 degrees (about five minutes counterclockwise). I did the same to the other side. My house in at the bottom of a street on a hill so I could run up, around and down with each adjustment to the MaxMix screws to test loaded and unloaded throttle response.
When the motor stumbled/stalled/popped, I just backed it out 1/8th turn until I got it where first 1/3 of slow throttle twist was crisp with load and no popping on coasting deceleration. This turned out to be 7/8ths total for sea level on a mid-70's temperature afternoon. Which for me is the mid-point of my riding conditions.
I plan to buy a flexible right angle screw driver for quick adjustments on the fly. While not necessary for adjusting the left side MaxMix screw, my fat fingers can't get a reliable grip on the right side one and this type of screw driver will allow quick and accurate tweaking--especially with hot headers just inches from the screws.
Update: I cut away the "diaper" heat shield from my carburetors. It made tweaking the right side too hard and it really cleans up the area between the cylinder heads. If you want to keep yours intact you can leave it off the next time you pull your carburetors off.