0:10 In the 3.X scanner, Histograms are called Graphs. ​0:22 If you already have our Learn at home course: ​http://www.thetuningschool.com/product/4021/ 0:30 Follow the steps in our guide that show you how to create a MAF AFR Error Historgram 0:50 How to setup up MAF AFR Error Histogram so it works every time using 3.0 VCM suite 1:14 Before we begin we have to make sure we are recording a couple of essential parameters 1:25 Wideband setup video https://youtu.be/jMalD15mOg4 1:30 You'll need to add AFR Commanded and... 1:50 How to add ARF Commanded 2:10 How to add Mass Air Flow Frequency 2:20 Great new feature on 3.0 -Search feature- great for saving time. 2:50 Hard way to add... 3:10 Add new Graph... 3:50 Maths Section 4:10 You can see by adding this it also named it for us ​4:20 Cell hits required​ Set to 5 for part throttle tuning, but leave at 0 if doing Wide open throttle tuning 4:30 Define Column Axis 5:00 Generic Sensor Tip 6:00 We will need the tune file of the vehicle we are tuning 6:20 Pull up tune file from our VCM Editor 6:25 How to find Mass Air Flow Frequency 6:35 High vs low 7:00 Now we've showed you how to define how your graph is displayed in HP Tuners VCM Suite 3.0 7:20 Time to do some WOT testing