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Thread: 2009 A4 Build

  1. #1
    Established Member Two Rings yoshibishi's Avatar
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    2009 A4 Build

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    My cousin just picked up a 2009 A4 2.0T with 160k miles for $3,500 USD.

    The engine had jumped timing and bent the valves. Here are some pictures.









    2009 Audi A4 2.0T Build List

    Goal: 500 AWHP/500AWTQ reliable daily driver.


    Stage 1 - Initial Repair and Basic Tune
    • Cylinder head w/ valves, springs and cams and rockers from wrecked A4 with 30k - $1200
    • Repair/Replace OEM Pistons?
    • APR Stage 1 ECU - $600 (+70hp/+70tq)


    Stage 2 - Upgraded AWD Conversion
    • Audi S4 B8 Driveshaft - $800
    • Audi S4 Rear Axles - $300
    • Audi S4 Rear Differential - $800
    • Audi A4 Rear Subframe + Misc Mounts/Brackets - $200
    • Audi A4 Quattro Transmission - $700
    • Transmission Torque Converter Upgrade - $250
    • Audi A4 Quattro Fuel Tank - $250
    • ARP Stage 2 Exhaust - $1600 (free Stage 2 ECU Upgrade)


    Stage 3 - Brakes & Suspension
    • Drilled & Slotted Front/Rear Rotors - $300
    • HAWK HP Brake Pads - $200
    • H&R Coilovers - $1400


    Stage 4 - Engine Build
    • Ferrea Competition Valves - $450
    • Ferrea Valve Springs - $300
    • Ferrea Spring Seat Locators - $100
    • JE Forged Pistons - $600
    • ARP Forged Connecting Rods - $300
    • JE JG1004 3346 Piston Rings - $100
    • Mahle Connecting Rod Bearings - $30


    Stage 5 - Turbo Build
    • Still Researching...but most likely a K04 turbo with custom turbine for smooth and reliable power.


    Stage 1 Parts have been ordered and are trickling in.

    Thanks to EuroTech RTP in Raleigh for letting us use their shop space.
    2006 B7 S4 - Work in Progress

    2010 Evolution MR-Touring 340awhp/320awtq - http://imgur.com/a/eeIbp
    ETS Intake | ETS UICP | ETS V2 Quiet Exhaust | ETS HFC | Grimmspeed 3 Port | Seibon VR Front Lip | Rexpeed CF Hood Scoop, Side Skirts, Vortex Generators, and Lip Spoiler

    1992 3000GT VR4 450awhp/430awtq - http://imgur.com/a/dN2UG
    3sx Executioners (16T) | Dejon Intake | Dual Core FMIC | Turboback 3" Exhaust | 5Zigen FN01R-C | Too much to list..

  2. #2
    Veteran Member Four Rings bluetori's Avatar
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    Jan 14 2010
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    53377
    My Garage
    T3 Touareg, RR7
    Location
    Georgia

    I see you are gonna go with H&R coil overs I would recommend Vogtlands as they are less known but have a lot less documented issues and better adjustment. Also how many miles were on this car?

  3. #3
    Established Member Two Rings yoshibishi's Avatar
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    Quote Originally Posted by bluetori View Post
    I see you are gonna go with H&R coil overs I would recommend Vogtlands as they are less known but have a lot less documented issues and better adjustment. Also how many miles were on this car?
    Thanks for the tip on Vogtlands, will check it out.

    The car had 160k miles.
    2006 B7 S4 - Work in Progress

    2010 Evolution MR-Touring 340awhp/320awtq - http://imgur.com/a/eeIbp
    ETS Intake | ETS UICP | ETS V2 Quiet Exhaust | ETS HFC | Grimmspeed 3 Port | Seibon VR Front Lip | Rexpeed CF Hood Scoop, Side Skirts, Vortex Generators, and Lip Spoiler

    1992 3000GT VR4 450awhp/430awtq - http://imgur.com/a/dN2UG
    3sx Executioners (16T) | Dejon Intake | Dual Core FMIC | Turboback 3" Exhaust | 5Zigen FN01R-C | Too much to list..

  4. #4
    Veteran Member Four Rings bluetori's Avatar
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    Jan 14 2010
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    53377
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    T3 Touareg, RR7
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    Georgia

    Quote Originally Posted by yoshibishi View Post
    Thanks for the tip on Vogtlands, will check it out.

    The car had 160k miles.
    Damn I missed that was there a service history?

  5. #5
    Veteran Member Four Rings poweredbyaudi7's Avatar
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    Dec 19 2006
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    My Garage
    '16 Honda Odyssey; '17 Tundra Platinum 4x4
    Location
    Hampton, VA

    500awtq/500awhp on a k04?
    '14 A4 Q6MT / APR KO4 / HRE / H&R / STāSIS / 034 Motorsports / P3cars / JHM


  6. #6
    Senior Member Three Rings
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    Apr 22 2014
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    191804
    My Garage
    ML350
    Location
    Sacramento
    Items for Sale

    Quote Originally Posted by poweredbyaudi7 View Post
    500awtq/500awhp on a k04?
    I thought the same thing.

    OP, you are going to have to look to another turbo if you want those power levels.

    Interested to follow the progress though! Shop is letting you use their space, but you guys are doing the work?
    2011 A4 Stage 2+ APR : EUROCODE : CTS : 034 : PUREMS : ECS TUNING : USP MOTORSPORTS : BFI : SNOW PERFORMANCE

  7. #7
    Established Member Four Rings Smellie's Avatar
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    Items for Sale

    500 wtq on stock tranny and most likely an older 6 AT..

    500 awhp on a k04 variant

    Engine internals all sound good but I don't see you making past 400 awhp without going with something along the lines of a gtx3071 / efr6758
    2012 B8 A4 | CTS K04/APR 100 oct K04 Tune | 329whp/348wtq | 12.35 @ 110
    AWE "Track" Exhaust | CTS Turbo Downpipe | CTS Test Pipe
    ECS Kohlefaser Intake | Treadstone TR11 FMIC | Snow Performance Stg. 2 Water/Meth
    VMR VB3 19x10 | ST Coilovers

  8. #8
    Senior Member Four Rings Project Quattro's Avatar
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    Mar 24 2014
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    163752
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    2016 Audi Q3 Prem+ Quattro (the girl's ride)
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    CT

    ^ This. And I'd strongly urge a 6MT with a performance clutch if you're going to be putting down that much power. I doubt the 6AT can take it.
    Chairman of the Board for The Pedal Responce Team
    Current: 2013 Audi A4 Prem+ 6MT Sport Package|APR|CR-15|18x8.5 ET35 Alzor 628|Eurocode|RS grille|aFe|LED interior|debadged|VCDS| tint 42% (sides) 20% (rear)
    Past: 2009 Audi A4 Premium 6AT|VCT Wheels|DWS|Pro Kit|e-codes|LED interior|debadged|RS grille|VCDS|yellow fogs|tint|
    |The mastermind formerly known as ProjectBlackout|Ross-Tech/VCDS 14.10 in Trumbull, CT - PM me|

  9. #9
    Established Member Two Rings
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    May 21 2015
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    My Garage
    Holden VF Ute, Ducati 659
    Location
    Melbourne, Victoria, Australia

    Quote Originally Posted by Smellie View Post
    500 wtq on stock tranny and most likely an older 6 AT..

    500 awhp on a k04 variant

    Engine internals all sound good but I don't see you making past 400 awhp without going with something along the lines of a gtx3071 / efr6758
    dont think youd even hit 450ish with a 6758.

  10. #10
    Established Member Four Rings Smellie's Avatar
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    Quote Originally Posted by Shaph View Post
    dont think youd even hit 450ish with a 6758.
    Maybe with meth and an agressive maestro tune
    2012 B8 A4 | CTS K04/APR 100 oct K04 Tune | 329whp/348wtq | 12.35 @ 110
    AWE "Track" Exhaust | CTS Turbo Downpipe | CTS Test Pipe
    ECS Kohlefaser Intake | Treadstone TR11 FMIC | Snow Performance Stg. 2 Water/Meth
    VMR VB3 19x10 | ST Coilovers

  11. #11
    Veteran Member Four Rings kaz02a4's Avatar
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    Jul 04 2012
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    96260
    My Garage
    2012 A4 2.0T, RIP 2007 A4 2.0T, 2002 A4 1.8T, RIP 1998 LGTL
    Location
    Rochester, NY

    Interested to see how this will turn out. Anyone try to push the limits of the 6AT? Or OP, will you have a 8AT in there instead?
    -Brandon

    Oh....getting a timing belt service at Firestone is like....well like going into a convent looking for a rim job. -Mec

    Bye bye B7: Stg. 1 UM, RS4 rear sway, Apikol snub mount, trip computer retrofit, OEM bi-xenons retrofit, RS4 seats retrofit, B7 S4 Ti wheels, BSH CC, 034 SD mounts, restitched steering wheel by my own hand

    Stock B8, for now...

  12. #12
    Senior Member Three Rings
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    Baltimore

    I am interested in the upgraded driveline components. I thought the a and s drive lines were the same?

    Sent from my XT1096 using Tapatalk

  13. #13
    Senior Member Four Rings Project Quattro's Avatar
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    Mar 24 2014
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    2016 Audi Q3 Prem+ Quattro (the girl's ride)
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    CT

    Quote Originally Posted by elscotto80 View Post
    I am interested in the upgraded driveline components. I thought the a and s drive lines were the same?

    Sent from my XT1096 using Tapatalk
    The Quattro system may be the same, but the S4 "automatic" is a dual clutch not a traditional automatic.
    Chairman of the Board for The Pedal Responce Team
    Current: 2013 Audi A4 Prem+ 6MT Sport Package|APR|CR-15|18x8.5 ET35 Alzor 628|Eurocode|RS grille|aFe|LED interior|debadged|VCDS| tint 42% (sides) 20% (rear)
    Past: 2009 Audi A4 Premium 6AT|VCT Wheels|DWS|Pro Kit|e-codes|LED interior|debadged|RS grille|VCDS|yellow fogs|tint|
    |The mastermind formerly known as ProjectBlackout|Ross-Tech/VCDS 14.10 in Trumbull, CT - PM me|

  14. #14
    Veteran Member Four Rings Lambda13's Avatar
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    Jul 07 2012
    AZ Member #
    96422
    My Garage
    A4, car parts, paint, random sockets, OEM parts.
    Location
    Boston, MA

    Quote Originally Posted by yoshibishi View Post
    [*]Transmission Torque Converter Upgrade - $250
    I'm interested in more information on this. Can you post/PM me details?
    Founding member of the Pedal Responce Board of Directors

    My 2009 A4 Prem+ Build thread

  15. #15
    Senior Member Three Rings
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    May 07 2014
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    211993
    Location
    Montreal
    Items for Sale

    Great thread, in!

    I did not realize the driveline parts from the A4/S4 were different and interchangeable. So the A4 you got is a non-quattro model? Where are you sourcing the below parts, and do you need a rear subframe due to the Quattro conversion?

    Stage 2 - Upgraded AWD Conversion
    Audi S4 B8 Driveshaft - $800
    Audi S4 Rear Axles - $300
    Audi S4 Rear Differential - $800
    Audi A4 Rear Subframe + Misc Mounts/Brackets - $200
    Audi A4 Quattro Transmission - $700
    2010 A4 2.0t quattro 6mt

  16. #16
    Veteran Member Four Rings bermudakid's Avatar
    Join Date
    Nov 02 2010
    AZ Member #
    66506
    Location
    ATL

    Goal: 500 AWHP/500AWTQ reliable daily driver.

    Stage 5 - Turbo Build
    Still Researching...but most likely a K04 turbo with custom turbine for smooth and reliable power.
    2011 A4 6MT - APR Stage II - Bang & Olufsen Aftermarket Sub - Eurocode HFC + Alu Kruez - 034 Trans Mount - S4 Brakes
    "Forget the "line" Get the real S"
    Instagram TPR.Visuals
    B6 Totalled - RIP

  17. #17
    Registered Member One Ring
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    Nov 16 2015
    AZ Member #
    364514
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    omaha, ne

    i recently mis shifted a 09 a4 quattro. ended up spinning a rod bearing. going with je pistons integrated connecting rods acl calico coated race bearings for time being. limited budget but eventually gtx turbo, cts turbo is working on a gtx kit n should be out hopefully in 3 to 6 months at least thats what the rep was telling me

  18. #18
    Established Member Two Rings
    Join Date
    May 21 2015
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    333528
    My Garage
    Holden VF Ute, Ducati 659
    Location
    Melbourne, Victoria, Australia

    Quote Originally Posted by Smellie View Post
    Maybe with meth and an agressive maestro tune
    Still doubt it. a 6758 maxs out at 490-500. im pretty sure we have more than 10% power loss

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