If your running a manual transmission or non lockup automatic transmission then the only parts that need to be added to the board are 2 resistors and 1 diode. I'll install these tomorrow.
So the parts that get installed for a manual transmission or non lockup automatic transmission are:
The GM connector
the megasquirt connector
2 relays
2 resistors
1 diode...
for a lock up automatic add:
1 transistor
2 more resistors.
1 more diode
Assembly time for the adapter board is 30 min's for someone who has built an electonics hobby kit before and most likely 60 min's for a newbie. Its really not that hard.
M.