Author Topic: Using stock ignition modules.  (Read 430 times)

Offline lost

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Using stock ignition modules.
« on: February 21, 2019, 11:18:47 pm »
Can VEMS fire this bosch ignition module with logic level output without IGBT?

Are some in-line resistors required.

Specs in PDF
http://www.bosch-motorsport.de/content/downloads/Products/resources/2778342155/en/pdf/Ignition_Module_IM_3.2_Datasheet_51_en_2778309387.pdf

Or maybe better option is to fire coils with IGBT directly? I'm affraid of "noise" and heat problems with IGBT's in box.


Offline jrussell

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Re: Using stock ignition modules.
« Reply #1 on: February 21, 2019, 11:25:57 pm »
That should work. Looks like the same module as the AAN audi uses. I wouldn't worry about an IGBT inside the case though. Thousands of people are using it that way without issues. But up to you. Either way should work fine.
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Offline lost

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« Last Edit: March 09, 2019, 07:56:55 pm by lost »