WMI

[Dylan English]

Hey guys. I’m wanting to get into the wmi game. But I have no clue where to start. I’m not planning on getting it until I have a good understanding of how to do it. That being said I have some questions. What supporting mods are needed to run wmi? I currently have injen intakes, jb4, hks spark plugs, mbrp cat back, ark secondary downpipes, and I’m going to be buying lap 3 stage 1.5 ecu, and lap 3 tcu. How does wmi work? Does it only spray under wot? Is it a safe option? How much of a difference would it really make? Is it easy to use? And if I’m getting the lap 3 ecu and tcu tunes, would it be best to buy their wmi kit?
Thanks in advance! Any guidance helps a ton!