You don't need to connect the app at all. The settings are saved on the device itself.
Make sure OBD is connected for all the gauges to work. Double-check that connection is solid.
Valet mode only limits boost on JB4, not RPM.
These cars are temperamental. The open/close door reset is probably all you need. Hood can be up during dyno. Don't strap to the front wheels, strap to caster arms.
EOSpeed Bottom mount turbo kit, Xona 10569, Billy Mason Motors engine build, Pure trains, EOS Manifold, EOS Icebox, EOS Fuel system. EOS EVERYTHING BABY. All custom built-in house.