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Old 04-14-2008, 10:39 AM   #20 (permalink)
BigTyla
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Join Date: Nov 2002
Location: Auburn, AL
Drives: '93 3000GT ATX TT
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Default Re: How to use a TT ECU in your TT ATX

Quote:
Originally Posted by Hannibalzero View Post
Bah, you never answered my question.
Ah damn, I didn't see it.

Yes, I did. It burned my ECU. One of the pins in the TT ECU is a ground assignment. If you do not modify the wiring, a powered wire (starter relay signal wire) will be plugged into that ground assigment, which will pop the ECU. You will still be able to drive it, but some of the functions (in my case my TPS sensor was not functioning correctly as a result) will not be working properly.

If this was just something I experienced in a freak accident, it still would not work properly since your timing would be at around 5 degrees like mine was for so long. Log your car like that next time and see if you have similar timing.
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