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      12-11-2012, 09:32 AM   #40
Bimmer305
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Drives: E92 335i
Join Date: Jun 2012
Location: Miami

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Quote:
Originally Posted by GTstunna612 View Post
Yes that's what it looks like but I will double check after work. What causes or preventions can you take to prevent the DME to blow the MOSFETs? At WOT I don't heard any backfires and the only mods I have are JB4 and DCI. Tranny shifts smooth and I don't beat on the car. Only when need too...
I do not know for sure what the cause is.
But I think it gets damage do to misfire, because that;s how it happened on mine.

I filled up with 60% E85 (by mistake), went WOT which caused a misfire on two cylinders and took out the DMI with it.
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