5/12/2010 · The ignition timing of exception engines that don't have middling timing (either centered switch input or clicked electric penalty output timing) will only be able to start them without kick-back on the starter.
5/12/2010 · The ignition timing of engines that don't have speed-dependent timing (either centrifugal advance or computer-mapped spark timing) is usually determined by the need to be able to start them without kick-back on the starter.