High curent ignition driver circut
Posted: Thu Mar 01, 2007 1:11 am
Step 65: The high current ignition circut. I presume that I should go this way to use a signal from the coil?
Cheerz Tim.
Cheerz Tim.
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Tim Step 65 is an output not an input assembly.It is the circuit that allows MSII to directly control the ignition coil and yes you need this unless you use some additional add-on control module.You will be eliminating the Bosch ignitor module (see image) and MSII will take over its functions (Dwell etc) so make sure you change your coil wiring when you do the install ( coil+ supplied +12V from relay and coil - from MSII terminal #36.You'll also have to make a connection from the coil - to your tach wire.I presume that I should go this way to use a signal from the coil?