Active Valve Control

App is rather clunky/glitchy for the expensive cost of the AVC system. Settings don't like to stick, app freezes, and despite custom edits for rpm/speed, valves always default back to being open all the time. Only setting I've gotten to stay was exactly opposite of what I wanted, and that was open at idle/stopped, and closed when driving. I expected multiple drive profiles like the suspension control app gave. Might just try this app on an iPhone because I'll bet money everything works properly.