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

problems with GIAC

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Old Jul 21, 2004 | 09:09 PM
  #1  
TurboB5 (Cory)'s Avatar
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Default problems with GIAC

i got a GIAC chip and i dont feel much extra power that everyone says they get...where should i check to see whats wrong...what are possible problems...a boost leak..anything else could happen?
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Old Jul 21, 2004 | 09:10 PM
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flash? or solder/socket?
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Old Jul 21, 2004 | 09:15 PM
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Default Acutally. i bought a chipped ecu...its soldered in there...

i have a stock ecu and then i have a chipped ecu i just bought it because it would be easier to deal with warranty problems.
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Old Jul 21, 2004 | 09:17 PM
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Default good choice, you can always take the ecu apart (4 torx) to make sure the chip is in there and that

it's not a stock eprom.
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Old Jul 21, 2004 | 09:19 PM
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Default I know its in there..

i took it to redline and it went all the way to 7100 and stock ecu it cant do that.. im wondering what is wrong and what should i do to fix it..
check to see if there is a leak...i also have a 710n Diverter Valve if that helps you.
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Old Jul 21, 2004 | 09:24 PM
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Default hard to say man, diagnosing cars on the internet is about as good as a doctor over the phone

check the vac-lines first and if you have access to a vag-com use that too.
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Old Jul 21, 2004 | 09:26 PM
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getting a boost gauge would def help right?
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Old Jul 21, 2004 | 09:27 PM
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you sure you bought a chipped ECU?
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Old Jul 21, 2004 | 09:28 PM
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yes.im sure...has a different redline.
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Old Jul 21, 2004 | 09:31 PM
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yes
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