I've been wanting to do the MS2 for sometime now and finally pulled the plug. The easy part of the msextra manual is done. The board is now looking like this:
Now the fun part. As I understand, for a 99 build, the ms2 need to be setup to control:
Cam and crank inputs.
Since everybody has now switched to MS3, a lot of the MS2 thread picture links are getting broken and it is quite difficult to extract the good info out of it.
For now, the most relevant alternator circuit i found is this:
And the best Cam and crank input circuit is this:
I was going to use middle led to control the fan relay as described here:
Megasquirt 2 Mod Kits - Miata Turbo FAQ
And the MK-RelayCtrl I bought for the VCIS.
Next thing wil be to configure the board for PWM IAC with the MK-PWMIAC kit.
Is that about right? Are there better/simpler circuits tu use? Does somebody have a picture of the final thing assembled for reference to manage Proto space?