Megajolt2

From Autosport Labs

Jump to: navigation, search

Contents

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 2010

Megajolt/2

Megajolt2 logo.png
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

Megajolt cop logo.png
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

Megajolt D logo.png
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
Personal tools