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Author Topic: audi 4.2 in a 1999 Boxster  (Read 4268 times)
danl
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« on: November 19, 2016, 12:41:31 PM »

I'm using a 2001 a8 4.2 AUX to be installed into my 1999 Boxster, can I get rid of the PCM? Can I flash the me7.1.1 as a standalone unit and still use the obd2 for emissions?
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danl
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« Reply #1 on: November 19, 2016, 12:42:21 PM »

I'm using a 2001 a8 4.2 AUX to be installed into my 1999 Boxster, can I get rid of the PCM? Can I flash the me7.1.1 as a standalone unit and still use the obd2 for emissions?
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Carsinc
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« Reply #2 on: November 19, 2016, 07:11:37 PM »

I think you are asking if you can get rid of the TCM transmission control module, the answer is yes,
The ecu can be operated without any of the other control units.


Go say Hi and introduce yourself.
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danl
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« Reply #3 on: November 20, 2016, 12:44:19 AM »

Will the engine go into limp mode if it does not see the transmission module??
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_nameless
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« Reply #4 on: November 20, 2016, 04:12:51 AM »

Not if its calibrated properly
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Giving your mom a tuneup
Buzzard
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« Reply #5 on: November 20, 2016, 01:07:51 PM »

Sounds like an epic challenge danl, is there enough room in there its a taller engine than the flat 6

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Carsinc
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« Reply #6 on: November 20, 2016, 09:40:37 PM »

I know they LS motors in them.
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nyet
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« Reply #7 on: November 20, 2016, 09:49:34 PM »

ls1 makes a ton more sense than the crappy NA 4.2

only decent ME7 motors are the 2.7tt and 4.2tt
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
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