Megajolt

The Megajolt2 Family

The Megajolt2/COP/D family represents the next generation ignition controller platform- succeeding the long running Megajolt Lite Jr. + Ford EDIS ignition system combination.

Philosophy
Rather than create one system to fit all applications, a common software architecture will be leveraged across different hardware platforms tailored to match specific usage models. This approach has the following benefits:

• Simplified hardware design
• Reduced cost and physical size
• Minimal to no hardware customization

Timeline
Beta testing is targeted for Summer/Fall 2009 with limited production by end of year.

Megajolt/2

Summary
Megajolt/2 is a Programmable Crank Fired ignition system designed as a single-unit replacement to the MJLJ + EDIS ignition system.

Capabilities

• 4,6 or 8 cylinders in wasted spark mode
• 4 cylinders in Coil on Plug mode (using standard coil-on-plug modules)
• 10K RPM capable
• 0.1 degree timing resolution

Features

• Dual VR Sensor input
  • Crank Sensor + Cam Angle Sensor input
• 4 on-board coil drivers
• Soft and hard rev limit
• Designed to work with commodity OEM sensors and coil packs
• Initial support for 36-1 trigger wheel; other trigger wheel configurations to follow
• up to 16x16 ignition map with linear interpolation
  • Dual, on the fly switchable ignition map support
• 4 User defined digital outputs
• 3 analog input channels
  • TPS, Temperature and Aux
  • Ignition advance correction for Temperature and Aux
• Provision for on-board MAP sensor
• On-board expansion for knock sensor module
• 32 bit 48Mz ARM processor
• USB programming interface

Megajolt/COP

Summary
Megajolt/COP is a Programmable Crank Fired ignition targeted for intelligent coil-on-plug modules or external igniter applications.

Capabilities

• Supported configurations
  • Up to 8 cylinders in true coil-on-plug mode
  • Up to 12 cylinders in wasted spark mode
• 10K+ RPM capable
• 0.1 degree timing resolution

Features

• Dual VR Sensor input
  • Crank Sensor + Cam Angle Sensor input
• 8 coil driver outputs
• Soft and hard rev limit
• Designed to work with commodity OEM sensors and coil packs
• Initial support for 36-1 trigger wheel; other trigger wheel configurations to follow
• up to 16x16 ignition map with linear interpolation
  • Dual, on the fly switchable ignition map support
• 4 User defined digital outputs
• 3 analog input channels
  • TPS, Temperature and Aux
  • Ignition correction for Temperature and Aux
• Provision for on-board MAP sensor
• On-board expansion for knock sensor module
• 32 bit 48Mz ARM processor
• USB programming interface

Megajolt/D

Summary
Programmable ignition system targeted for distributor based ignition
Capabilities

• Supported configurations
  • 4,6,8 cylinders
• Soft and hard rev limit
• 8-10K RPM capable (TBD)
• 1 degree timing resolution (projected)

Features

• Support for standard ignition modules (GM HEI, Ford TFI) and generic igniter support
• Hall effect, optical and reluctor timing input support
• 10x10 ignition map with linear interpolation
• TPS, temperature and Aux input
• 4 User-defined digital outputs
• Provision for on-board MAP sensor
• On-board expansion for knock sensor module
• Processor architecture TBD
• USB programming interface