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I chipped a guys a6 2.7t and after it has a wicked buck after 4000rpm hard acceleration . changed all the coils and plugs . any ideas . no codes
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Re: 2.7t problem .... surprise
check O2's and EGT's...mine did that and it ended up being an EGT that was only throwing a code once in a while. Now the EGT's are deleted on my car, so they can go f@ck themselves lol!Kyle
2000 Audi S4 -
Kevin
2000 s4, Custom vast stg2+, piggie pipes, ssac catback, evoms intake, 710n's, eibach sportline springs, RS4 Reps, VDO boost guageComment
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Re: 2.7t problem .... surprise
EGT chris for sure
my car did that as soon as it got chipped.. just had 1 failed one.. randomly would toss a code but not alwaysComment
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Re: 2.7t problem .... surprise
coils was the problem on mine, but that could've been a problem before. EGT was audi's next recommendation for a similar problem with mine as well.Jess
2010 Jetta TDI 6 SPD - Stock Comfortline modelComment
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Re: 2.7t problem .... surprise
Boost leak test the car and scan for codes with VAG. I'm betting on a boost leak or dead EGT.Jordan
Jerbel Autowerks
Distributor of parts from:
JAW, 034 Motorsport, Power Up Lubricants and OEM replacement parts
(403) 690-7135
jordan@jerbelautowerks.comComment
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Re: 2.7t problem .... surprise
Like everyone else is saying it sounds like the EGT's, I had identical symptoms when mine were going and I never threw a code.2002 996TT
2011 S5
2004 S4 AvantComment
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Re: 2.7t problem .... surprise
Egt's eh.Hope thats the case.Can anyone give me more info about em?Comment
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Re: 2.7t problem .... surprise
its langmaiers carsigpicComment
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Re: 2.7t problem .... surprise
^^They rarely throw a code, but frequently dieI may appear to be nice, but don't be fooled, I probably don't like youComment
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Re: 2.7t problem .... surprise
I would check for codes with VAG. Not to undermine what Ryan is saying, but IME EGT's usually throw codes when they die, but not always. Also do a boost leak test.Last edited by The_Jerbel; 09-15-2009, 05:10 PM.Jordan
Jerbel Autowerks
Distributor of parts from:
JAW, 034 Motorsport, Power Up Lubricants and OEM replacement parts
(403) 690-7135
jordan@jerbelautowerks.comComment
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Re: 2.7t problem .... surprise
No offense taken, I was pretty sure mine were toast, but I never got a codeI may appear to be nice, but don't be fooled, I probably don't like youComment
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Re: 2.7t problem .... surprise
Did you log their output at all, just to see?Jordan
Jerbel Autowerks
Distributor of parts from:
JAW, 034 Motorsport, Power Up Lubricants and OEM replacement parts
(403) 690-7135
jordan@jerbelautowerks.comComment
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Re: 2.7t problem .... surprise
which Ryan lol? mine bucked like mad under full boost and no codes then 2 days later a code popped up and audi replaced it for meComment
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Re: 2.7t problem .... surprise
Sometimes it takes 30ish km's before the code appears, but it usually does appear eventually.Jordan
Jerbel Autowerks
Distributor of parts from:
JAW, 034 Motorsport, Power Up Lubricants and OEM replacement parts
(403) 690-7135
jordan@jerbelautowerks.comComment
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