DIYPNP MegaSquirt 2 (MS2) Assembly

This is probably not a helpful post, but here are some pictures I took when assembling my megasquirt. This standalone ECU has been running my ’94 Miata since 2018 and it’s still working great. If I can solder this kit together, maybe you can too.

The assembly instructions for the kit were excellent. Everything was well-labeled in the board silkscreen and on the labeled baggies of electrical components (resistors, capacitors, diodes, etc.)

Important documentation:

• The DIYAutoTune – Model-specific jumper configuration
• MiataTurbo.net – A summary of the Megasquirt family for newcomers
• MiataForumz.com – Megasquirt DIYPNP “How-To” – Step-By-Step Instructions by MF-Brain