MEGASQUIRT V3 CIRCUIT DIAGRAM
Assembly Guide - MegaSquirt(R) V3.0 Main Board
These instructions are for building the V3 board for standard B&G code (for MegaSquirt-I or for MegaSquirt-II). If you are using other code, please refer to the
MegaSquirt V3 Main Board - megamanual
In order to better support the MegaSquirt-II processor, the MegaSquirt ® printed circuit board has been updated. The new MegaSquirt ® Version 3 (V3) board incorporates a host of new features and improvements over the previous V1 and V2.2 board versions. It now features: Component Specifications: The first thing to note is that the circuit has been updated based on operational
Distributor Pickups - V3 MicroSquirt® Introduction
Your MicroSquirt® controller can be triggered from the negative terminal of the coil, as long as your MicroSquirt® controller is not also being used to control the ignition timing.
MicroSquirt® Introduction - useasydocs
Power down your V3 MicroSquirt® EFI Controller, Ground the bootloader wire (Ampseal pin 15), Power up your V3 MicroSquirt® controller. Start the downloader program (make sure TunerStudioMS is not running), and select the appropriate COM port (from the loopback tests) and speed (115200 for your MicroSquirt® controller), ; Select the appropriate file (that you downloaded above), and the
MegaShift/GPIO Transmission Controller - msgpio
The MegaShift™ controller code (for the GPIO hardware) uses the CAN (controller area network) to communicate with MegaSquirt-II™ controllers to get get the current load, battery voltage and engine rpm (and other variables you might want to add to the code) also allows you to use a laptop connected to the MS-II™ to configure, monitor, and datalog the MShift™ controller.
MegaShift™ 4L80E Wiring - msgpio
MegaShift™ 4L80E Wiring. This page provides information on how the 4L80E automatic transmission from General Motors operates with the MegaShift™ controller, as well as the TunerStudioMS settings needed to configure the controller. The 4L80E is a 4-speed (with overdrive), electronically controlled transmission, with ratios:
MicroSquirt ® Wiring
General Automotive Wiring Guidelines. There are a number of tools and techniques you will need to wire MicroSquirt ® to your vehicle. You will also need some specialized knowledge.