A4 (B5 Platform) Discussion Discussion forum for the B5 Audi A4 produced from 1995-2001 B5 FAQ

Extra CPU really necessary w/ EMCS?

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Old 09-18-2000, 10:42 PM
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Default Extra CPU really necessary w/ EMCS?

Other than warranty issues and peace of mind, is the extra CPU worth the extra $680 that APR sells it for, or would it be a waste of money w/ the EMCS features?

2001 A41.8T
Old 09-18-2000, 11:21 PM
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n4d
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Default Wondering the same thing...

I assumed that the 'stock program' was sufficient to mimic the factory ECU, so why bother getting a spare CPU? failsafe?
Old 09-18-2000, 11:34 PM
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MC
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Default One thing that you might want to think about..

I have heard horror stories about people having an ECU related problem or Audi updated code on a recall.. the dealer yanks the ECu and puts an updated stock unit.. Bye, bye chipped ECU.. This puts you in a hard place.. You will then have to addmit you have a chipped ECu..

I dont have to worry about this as my dealer knows about my chip. Some dealers are not kind to chip people..

If I was going to chip from any manufacturer I would order the ECU just in case..


Clark<p><img src=http://pictureposter.audiworld.com/AudiWorldPics/2000/crnrsh.jpg>

Old 09-19-2000, 12:07 AM
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Default I have heard someone on vwvortex got caught by his dealer with the EMCS chip.

Better be safe than sorry.
Old 09-19-2000, 05:13 AM
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Default like MC said, it depends on the dealer, my dealer is the one that told me to chip...

so i dont really have to worry about it. although, if something does go wrong with the chip, you always have the stock to put back in, so you can still drive the car, albeit not as much fun, but tis better than nothing
Old 09-19-2000, 06:29 AM
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buy your spare ECU @ Clair for $595 -- save $$
Old 09-19-2000, 08:48 AM
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Default

Thanks for the feedback!
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