Tuning Software

TunerStudio - Replaced Megatune, much more user friendly with a great GUI, now with an autotune that works!.
MegaLogViewer - The program that will read and tune from your datalogs
Megatune - Outdated tuning software

Megasquirt Firmware Files

029y4 Firmware for MS1/Extra
MS2/Extra latest stable firmware 2.1.0d

Megasquirt Manuals & Support

MS1/Extra manual
MS2/Extra manual
MS1-Extra tuning manual
V2.2 board assembly
V3 board assembly

Very helpful setup techinque - I found this very helpful for spark settings, dwell and general injection info alternating vs. batch. MS1 users can skip down about 2/3                                                               of the way for the goods.

Megasquirt Support Forums - Whether it is MS1, MS2, or MS3 this is the place to get help

Alpha-N vs. Speed Density - Thanks to the guys at www.fuelairspark.com

Help support growth in our firmware - Make those hundreds of hours debugging code worth it to these guys, donate today!

Wiring Diagrams

Some wiring help
EDIS ignition control and wiring