MegaSquirt Programmable EFI PCB2.2 System - Complete Unit Part # MS122-C

The MegaSquirt EFI System is truly the dream Electronic Fuel Injection computer for the DIYer. MegaSquirt has been installed on thousands of engines from restored classics to daily drivers to full on race-cars. Turbo, supercharged, or NA the MegaSquirt can handle your fueling needs. More information about MegaSquirt can be found at http://www.megasquirt.info.

Features / Benefits of the MegaSquirt EFI System

• Onboard MAP sensor for NA or boosted engines up to 21psi!
• Speed density or Alpha-N.
• Use High Impedance Injectors or Low impedance with resistor pack inline
• Compatible with output from narrowband and wideband O2 sensors.
• Log data on your laptop for later analysis.
• Tuning software is free for download and regularly updated with new features.
• Open Source design - all code and hardware information is available online.
• Includes proper female DB37 connector and shell for your wiring harness.

Additional Features

• Professionally Machined Brushed Aluminum Endplates. Excellent Fit and Finish!
• Flanged ends for easy mounting.
• The crystal is glued in place to reduce sensitivity to vibrations.
• The MAP sensor input has been brought out to the outside of the case using a barbed bulkhead fitting. This allows for easy connection of your vacuum/boost line and reduces the chances of harming the MAP sensor.
  

OPTIONAL: On assembled units I will be happy to load the MSnS-Extra firmware to allow full ignition control of distributor based or EDIS distributorless ignition. Just email me when you order to let me know you'd like the MSnS-Extra Firmware loaded in the order comments during checkout.

Fully upgradeable to MegaSquirt II Fuel and Ignition Controller

This unit can be upgraded to MegaSquirt 2 and you'll have the following new/improved features:

• Ignition control (full spark timing advance control, dwell control, etc) for one coil/distributor and EDIS systems,
• All tuning tables at 12×12 resolution
• On-board stepper motor driver for IAC stepper control (this will require a few jumpers to be added on the MegaSquirt PCB)

Open Source means Endless Development

Already there are optional firmware updates (like MSnS-E mentioned above) for the current MegaSquirt I to add features such as:

• Ignition Control, distributor-based and distributorless (DIS) systems
• 12x12 Volumetric Efficiency (VE) and Ignition Tables
• Closed loop boost control
• Rev limiters
• Shift Light control
• Water Injection control
• Knock Sensor Input