This article deals with flame rectification as it applies to direct spark ignition (DSI) modules. They are manufactured by a few different companies — Fenwal, Honeywell, Robertshaw, and White Rodgers, ...

system has achieved a perfect track record in 636 upper stage firings.

Modernize any old school Ford (including the Cleveland) or Chevy V8 engine with a direct ignition system (DIS) from MSD. This kit takes the guesswork out of saying goodbye to conventional ...

Direct-injection spark-ignition (DISI) engines have been investigated for many years but only recently have shown promise as a next generation gasoline engine technology. Much of this new enthusiasm ...