All New tuning app for use with Progression Ignition distributors. New features include- all new graphics, GPS Speedometer and gauge dials, manifold pressure gauge with in/hg and psi, faster Bluetooth connecting, and cloud backup. Uses Bluetooth to connect to the distributor. Create a timing table by entering a few simple parameters. Change ignition timing advance, Rev limiter, RPM and MAP breakpoints using table editor. Make changes instantly with the engine running or not. Save as many diffe