Horay!
Back when I did my setup I had all kinds of headaches because I used a relay board. It was a good learning experience....
'why does my car spark but the injectors not fire'...
so you check the megasquirt unit with the jimstim to make sure its inputs outputs are correct...
then you check the outputs at the relay board to make sure they are getting there... then you make sure you were not an idiot and left the injectors unplugged from said relay board for no apparent reason.
Input-->Process-->Output
That is all these computers are, and the 3 spots problems can occur. The more outputs you add, the more problems and variables you likely added into the system. Get it working stock first so you know everything is good, then go ahead and add some daughter boards and crazy items.
Goodluck and let us know how things go!
Back when I did my setup I had all kinds of headaches because I used a relay board. It was a good learning experience....
'why does my car spark but the injectors not fire'...
so you check the megasquirt unit with the jimstim to make sure its inputs outputs are correct...
then you check the outputs at the relay board to make sure they are getting there... then you make sure you were not an idiot and left the injectors unplugged from said relay board for no apparent reason.
Input-->Process-->Output
That is all these computers are, and the 3 spots problems can occur. The more outputs you add, the more problems and variables you likely added into the system. Get it working stock first so you know everything is good, then go ahead and add some daughter boards and crazy items.
Goodluck and let us know how things go!
Comment