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a6 2.7 bitubo chip upgrade
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tomeka6
New User
| Posts: 5
| Joined: 10/08
Posted: 10/27/08
06:53 PM
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i have a6 2.7 biturbo and i will buy chip upgrade.do i need blow off valve or diverter valve?i like louder sound but i have heard blow off valve may couse check engine lihgt on.
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Posted: 11/12/08
04:13 PM
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I have an s4 with the 2.7T. Get the APR chip, bout $600, cuz it'll give you the most power of all the chips I found. AND get their DIVERTER valves. BOVs aren't good for audi engines from what i hear on numerous forums. I have them and they give a cool sound too. Stick with these upgrades and you won't be disappointed!
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tomeka6
New User
| Posts: 5
| Joined: 10/08
Posted: 01/07/09
04:46 PM
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i have chipped a6 2.7 biturbo and some problems
17 965 codeCharge Pressure Contr. Positive Deviation
17521Bank1-Sensor1 Internal Resistance too High.the dv valves has been changed for aftermarket.car has no power any more specially on 3000 3500 rpm range:any ideas_mayby o2 sensor mayby n75
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kievskiy
New User
| Posts: 11
| Joined: 12/08
Posted: 01/27/09
03:12 AM
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GIAC or APR or MTM pretty much they all the same, some say Giac is more agressive and APR is smoother, also Apr has easy program change feature. Get Audi TT 710N diverters and don't spend money on other *** people with stage 3, K04 upgrade running 710n's and it is more then enough, go to Audizine.com/forum for more usefull info on 2.7T engines.
Low, not slow !
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Posted: 02/05/09
05:00 PM
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I went with a custom tune from a person well known in the 2.7T community. I see better numbers than everyone, but not everyone has that luxury to be close to bigtime tuners
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kievskiy
New User
| Posts: 11
| Joined: 12/08
Posted: 02/10/09
10:43 PM
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And who would that be? Name him.
Low, not slow !
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