To program the Atomic EFI System, simply plug in the Handheld Programmer into the Power Module and toggle through the menu screens with the joystick. Scroll up and down through a few easy parameters and your engine will be running in to no time. The Handheld can be unplugged and stowed away, or leave it connected to view a list of items in real time as the engine runs! No PC, no software and no experience necessary.

Advanced Programming Features
MSD has a variety of advanced programming features that are simple to navigate through the handheld programmer. These unique features allow you to really tune your engine to get the most performance and benefits from your new Atomic EFI system.

• Accepts forced induction
• Nitrous input for spark retard & nitrous A/F targets
• Program different temperatures to activate two cooling fans
• Advance or retard the ignition timing up to 10° over the factory setting
• Select a rev limit through fuel and/or ignition cut-off
• Compatible with OE Variable Cam Timing Control
• Built in 2-Step