The product I used was custom coat coyote brown T97 liner from amazon. I purchased the kit with 8 bottles and tint. The kit instructions calls for 40 to 60psi. Unfortunately the compressor I was using didn’t have a pressure regulator and was putting out 110lbs. The good news is that the gun that comes with the kit has a regulator built in. I adjusted the gun by sampling on the plastic drape I had hung up for over spray until I was happy with the coverage results. I didn’t have to mess with the adjustment for the rest of the project . 8 bottles gave me full coverage with a full base coat and then three touch up coats spayed on every 30 min apart from each other. The longest part of the project was peeping the vehicle. I’m sure glad my brother was there to help me. Total prep time was 5 hours. Spray time took me approx 1.5 hours with 30 min in between coats. Lesson learned , take off all Window rubber molding, don’t try to tape off the line. Use only professional car painting tape. Lastly let the car dry more the 24 hours before you take the tape off. I pulled off some of the liner where the tape line is at. I will have to go back and touch up the areas now. Oh last thing make sure you use a sanding pad to scruff up the paint and wash down the body before you spray. Let dry throughly . Over all I’m very happy with the results. The liner covered up all the hail dents I had as well as the mix matched door that I swapped out and the faded out fenders. Now its time for a little touch up and then the roof rack goes back on and the RTT until summer.