yes i have look at it, but if i wanted to buy a ready ECU, i would by an OEM one. also, the project is to create an arduino Based ECU. not convert your car to injection (otherwise this post would be on a car forum...)
If you are fired up about making your own EFI system, the Megasquirt approach would still give you a highly flexible DIY solution but give you a decent chance of working well, rather than sort-of working.
, it is not sensible to use an analog input to read the cam position sensor
the pwm/analog read communication mechanism you are proposing does not make any sense at all.
2) what part about it you dont understand? it is as simple as it gets. . maybe you want me to expnain how you can use attach interupt to count RPM of a wheel??
it will outpout two PWM. one will be the car speed, (so the main arduino can read it as analogread() )
i know it will be hard, or it will get complicated. But the project is as it is. if you dont like it , then you can simple not contribute... there is no need for advertisement.
if i go and buy the dollarsquirt, then what exactly is the DIY?
Many of us around here point these things out to people whose ideas don't seem to be aligned with reality. Not because we're jerks that like to rain on your parade
no one asked you for your opinion
the thing is, even though this kind of work has been done before, there has been little documantation about it... so, if anyone have any knowledge on the matter, it would be good, to add our expiriances here
it is reather easy.