I just measured 10.75 volts at the coil when running fully warmed up on a 75 degree day
orange Mopar ecu.
Running nice.
Earlier today I swapped ballast resistors. The previous brand new one gave me 6.25 volts at the coil key on not running. Then I swapped an old extra and got 7.25 volts key on, not running. Both measured within .1 ohm of 1.2. Then I started it up and it ran noticebly better

Last edited by demon; 05/06/13 08:27 PM.