- Easily set a timing retard stage
- Program a retard rate based on boost pressure
- Direct plug-in to factory sensors
The easiest way to retard the ignition timing of a new Hemi! The Hemi Retard Controller plugs directly inline to the factory cam and crank sensors then lets you simply dial-in an amount of retard. This is especially handy in times of nitrous or in the case of a forced induction system you can set a boost/retard rate (requires a MAP sensor).
Great for nitrous or forced induction engines