- Mon Oct 26, 2020 3:52 pm
+1, that is a popular coil pack with built-n modular coil driver, commonly referred-to as the Bosch "106B". Do a search on the forums for info, especially regarding the suggested reduction of the Speeduino IGN output resistor value, as they seem to need more current to fire reliably. As mentioned, it has an external igniter (coil driver), but as it is contained in the pack as a unit it is treated as a "smart" coil with 12V power, GND and two Speeduino IGN signals.
-= If it was easy, everyone would do it =-