It's been a very busy spring, so just now getting into the garage to put in some work.
Install was very easy. Out with the old, in with the new. I have 440 Source heads and the distributor is very close, but there's no interference.
Getting the app running is also simple, just enter your code and it syncs with the distributor.
Out of the box without any config it is at a static 10 deg of advance, so just position distributor until you see 10 deg of timing and lock it down.
After that, use the configuration wizard and fill in some basic info. There are some limits in the app, so I couldn't just go straight to 40 deg of idle timing. Here's what I used initially:
View attachment 1654115
It then generates a base table, mine looked like this:
View attachment 1654116
RPM is across the bottom, vacuum in kPa is on the y axis.
With a 900 RPM idle, timing was 24 degrees. I verified with the timing light and looked close but not quite. I did reposition the distributor to back it down a degree or 2. It was bouncing around a bit when it only had 10 deg in it.
The only changes I've made so far is to set 35 degrees of idle timing:
View attachment 1654121
So far it idles very nicely. Rain today, but I'll get it out for a drive tomorrow and do some more tinkering.
I'm very pleased so far. I did not opt for the launch or NOS control, but the guy said if I wanted to add it later I would just need to send it back to be unlocked for the $200 differential.
I'll update as I get some miles down