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  1. #1
    Veteran Member Four Rings ConroeS4's Avatar
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    Oct 27 2008
    AZ Member #
    34656
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    Montgomery TX

    Do I REALLY NEED an afetermarket DV?

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    I have stage 1 APR using the stock DV and from what I can tell everything is fine. I'm not sure how much boost I am running because I do not have a gueage. But I am about to get 1+ with 380cc fuel injectors. Is it possible that the stock dv will hold up, or is that false hope?
    2001.5 Audi S4 2.7T 6spd Santorin Avant
    Stage 2+

    ABT tuning, Milltek exhaust, SSAC downpipes, JHM short shifter, RS4 grill, All silicone hoses, Michelin Pilot Sport A/S Plus's, 034 street motor and snub mounts, Darintake, 12" Alpine Type R
    www.TexasAudiGroup.com

  2. #2
    Veteran Member Three Rings Kerschera4's Avatar
    Join Date
    Jun 21 2007
    AZ Member #
    18988
    Location
    DC

    Re: Do I REALLY NEED an afetermarket DV?

    i dont think 380cc injectors are not the best ones to use with APR +1. 225TT injectors work fine though and those are 386cc IIRC

  3. #3
    Veteran Member Four Rings ConroeS4's Avatar
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    Oct 27 2008
    AZ Member #
    34656
    Location
    Montgomery TX

    Re: Do I REALLY NEED an afetermarket DV?

    Quote Originally Posted by Kerschera4 View Post
    i dont think 380cc injectors are not the best ones to use with APR +1. 225TT injectors work fine though and those are 386cc IIRC
    I've talked to maany people that are running them with APR, it should be fine. What I'm asking though is f I will need a new DV?
    2001.5 Audi S4 2.7T 6spd Santorin Avant
    Stage 2+

    ABT tuning, Milltek exhaust, SSAC downpipes, JHM short shifter, RS4 grill, All silicone hoses, Michelin Pilot Sport A/S Plus's, 034 street motor and snub mounts, Darintake, 12" Alpine Type R
    www.TexasAudiGroup.com

  4. #4
    Senior Member Three Rings Sp3C14L 3D's Avatar
    Join Date
    Aug 17 2008
    AZ Member #
    32042
    My Garage
    2005 A4 1.8T Ultrasport
    Location
    SoCal

    Re: Do I REALLY NEED an afetermarket DV?

    You shouldnt have any problems, but its always good to have an aftermarket DV if your running stage1+. Like a forge 007 etc.
    USPCLUB MEMBER#724

  5. #5
    Veteran Member Three Rings marcus1701's Avatar
    Join Date
    Jan 06 2007
    AZ Member #
    14668
    My Garage
    a6,tt,99taurus,forester
    Location
    orinda, CA Hong Kong

    Re: Do I REALLY NEED an afetermarket DV?

    TT225 DV is like $25....good upgrade
    02 Silver Audi TT 225Q Roadster - Stg 2 APR Chip, "BMW blue" tint, S-Line F & R, APR 2.5" Cat-back exhaust, APR Slcn Hoses, ECS Undrve pulleys, APR FMIC -Sold to a friend
    06 Alpine White BMW Z4 3.0SI Prem. Pkg, Nav, Steptronic, 19" HRE 847R 19x8.5 19.x10
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    08 White Forester 2.5X Premium Pkg - leased
    03 Mineral Grey Ford ZX2- Given to a friend

  6. #6
    Veteran Member Four Rings yung turbo's Avatar
    Join Date
    Feb 19 2008
    AZ Member #
    25450
    My Garage
    2005 A4 1.8TQtip-2011 A4 2.0tQAuto
    Location
    NYC/DE

    Re: Do I REALLY NEED an afetermarket DV?

    if you run your car hard then i would guess yes just to avoid possible future problems.
    TuRboK1ng
    You Are All Witnesses
    And The Yankees WIIIIIIIIIIIIIIIIIIIIIIIIIIN
    The Yankeeeeeeeeeeeees WIIIIIN!!!!!!!!
    !

  7. #7
    Veteran Member Three Rings
    Join Date
    Feb 11 2004
    AZ Member #
    175
    Location
    CO

    Re: Do I REALLY NEED an afetermarket DV?

    For what it's worth I've had my 1+ for a while now and haven't had any issues with the stock DV. I'll be going with a 710N in the spring because I expect that the stock DV will eventually get blown out.
    Quartz Gray '11 S4 Prestige || Sprint Blue '06 S4 Saloon - Sold || Denim Blue '02 A4 1.8T - Total Loss || Laser Red '98.5 A4 1.8T - Sold

  8. #8
    Veteran Member Four Rings A4 KiDD 810's Avatar
    Join Date
    Aug 25 2007
    AZ Member #
    20568
    My Garage
    B6 S4
    Location
    Westchester, New York

    Re: Do I REALLY NEED an afetermarket DV?

    apr 1 isn't too much power so I'm guessing eventually you'll look for more which is when you'll need one. you can get away with it until then. they arent that expensive you can get one for $100 in the classifieds.
    -Nick


    -2004 Brilliant Red S4 6Spd - Thermal R&D Catback, FK Coils, Piggie pipes, JHM Tune

    -2002 Brilliant Black 1.8T 5Spd - (traded in) Gone but never forgotten

  9. #9
    Veteran Member Four Rings gdawg'05a4's Avatar
    Join Date
    May 03 2005
    AZ Member #
    6337
    My Garage
    '17 Q7, '95 Audi 90 AAN Swap
    Location
    Boston

    Re: Do I REALLY NEED an afetermarket DV?

    Still on my factory DV (MY 2005), 108k miles. GIAC flashed at 14,500 miles then bigger injectors at 82,000 miles. I thought I had read somewhere Audi changed the DV in the later B6s to the 710N (iirc is the popular OE part upgrade)?
    '17 Q7 3.0T | Graphite Gray | Rock Gray || Prestige | Cold Weather | Tow
    '14 A6 3.0T | Daytona Gray | Black || Prestige | Cold Weather | Driver Assist | Rear Sunshades | 19" Sport
    EPL S2 + TCU
    '95 90 Quattro Sport MT5 | Pearl | Black || 20vT AAN swap

    Previous Cars:
    '12 S4 | '13 Q5 2.0T | '11 A4 2.0TQ | '07 A4 2.0TQ | '06 S4 25quattro | '05 A4 1.8TQ MT6

  10. #10
    Veteran Member Four Rings lookaught's Avatar
    Join Date
    Apr 20 2007
    AZ Member #
    17432
    My Garage
    2002 1.8t Avant GTRS, Aprilia SXV 550, BMW F800GS, Ram EcoDiesel, 1990 Bronco
    Location
    Lander, Wyoming

    Re: Do I REALLY NEED an afetermarket DV?

    I think a 710n should be fine for your setup. I considered a 710n for the GTRS kit that is on it's way to my house, but got a decent deal on a forge 007p so I have that instead. The forge is a really pretty piece of metal but if I were you Id save some loot and get a 710n.
    Jon

    go > show

    Ich liebe mein Audi

    2002 GTRS Avant - Built with love, sweat, bloody knuckles, and pride.

  11. #11
    Veteran Member Four Rings Papachristou's Avatar
    Join Date
    Sep 15 2006
    AZ Member #
    11486
    My Garage
    Buncha motorcycles
    Location
    Memphis, TN

    Re: Do I REALLY NEED an afetermarket DV?

    i have a brand new APR R1 ill sell you for $100 shipped
    2018 Audi S6 Prestige Sport Sepang Blue/Lunar Silver
    APR Stage 2/AWE Intake

  12. #12
    Veteran Member Four Rings chadb2434's Avatar
    Join Date
    Oct 07 2008
    AZ Member #
    33922
    Location
    East Texas

    Re: Do I REALLY NEED an afetermarket DV?

    It would be best to upgrade IMO
    02 A4 3.0Q6MT
    -chad

  13. #13
    Veteran Member Four Rings Papachristou's Avatar
    Join Date
    Sep 15 2006
    AZ Member #
    11486
    My Garage
    Buncha motorcycles
    Location
    Memphis, TN

    Re: Do I REALLY NEED an afetermarket DV?

    yeah your stocker will last a little while but it will fail at some point with the higher boost
    2018 Audi S6 Prestige Sport Sepang Blue/Lunar Silver
    APR Stage 2/AWE Intake

  14. #14
    Veteran Member Four Rings NightRoller USP's Avatar
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    Aug 23 2008
    AZ Member #
    32285
    My Garage
    2008 Rs4
    Location
    802

    Re: Do I REALLY NEED an afetermarket DV?

    Its costs less than 200 dollars with labor to get an aftermarket dv......why not have it put in when you get stage 1+ and save yourself the hassle down the road.
    Jacob

    AWE ll APIKOL ll PODI

    USPCLUBMEMBER#190

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