I just passed NYS emissions 2 weeks ago using VRSF DP Fix. Ensure the shop installed correctly by using
This DIY. Then you need to drive the car around randomly until monitors become ready. I think I logged 50-100 miles before mine became ready. Depending on what your state requirements are, you may be able to get away with 1 monitor not ready which was my case (all but o2 sensor not ready). GL