Originally Posted by CSK
the thing with electronic ign is some they advance & some retard as the rpm goes up, you check the total @ 3k & its 30deg, but @ 6k it could be 34 degrees


U are correct...
I have found different mopar ECUs will vary the timing, sometimes advance and/or retard up to +/- 4 degrees..
Thats why when changing an ECU, one needs to recheck the timing both initial and total...

Just my $0.02... wink