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What will cause an ECU to burn up?

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Kapok6

20+ Year Contributor
1,393
271
Aug 10, 2004
Fort Worth, Texas
OK, my friend has a 1g that has "eatin" up 2 ecus so far. he put a non-turbo ECU in there and it has been in there for months and no ill effects. It is TSi AWd. I know that the isc's can eat up ecu's but we can not figure out why the first 2 ecus went bad and this one hasn't. The other ecus were not leaking either, just stopped working. If anyone has any theories I an welcome them all. Lemme know, thx.:talon:
 
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