Designed by Jacob Huh (error* on the MegaSquirt Forums)

This board adds input and output circuits for the following features of MegaSquirt-n-Spark_Extra:

Inputs
•Dual VR sensors
•Second oxygen sensor
•Table switching
•Exhaust gas temperature (EGT) sensor

Outputs
•Sequential shift lights
•Launch control
•Nitrous control
•Boost control
•Water injection control
•Four general purpose outputs

NEW! Version 2 board includes: •Knock sensor
•Real-time barometric pressure correction

This is the board only. See the MegaSquirt Kits section for kits with components.