Ignition Advance Clamp :: Emtron Resource Centrehttps://docs.emtronaustralia.com.au/engine-management/tuning/ignition/ignition-advance-clamp/index.htmlIgnition Advance Clamp The maximum ignition advance allowed even if the the calculated output is higher. Typical : 50 deg The ECU also provides a Status flag to indication this condition. Open the ECU Runtimes menu (F3) and select the Ignition Tab.Hugoen-us