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  1. #1
    Veteran Member Four Rings dougyfresh's Avatar
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    audi, chevy, jeep, lots and lots of bicycles
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    Autospeed Performance tuned GT30R (first pass: 397awhp/371awtq)

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    I am very pleased with the results thus far and the car just rips down the street with either the 'base file' loaded or the 'high boost' file loaded. More work on the 'high boost' file will commence in the upcoming months as a lot more power has been left on the table in the car's current state. A race gas file is also in the works. These are the results from tuning in probably the worst operating environment my car will see: very high humidity and pushing 100*F ambient temperatures.

    All factory functions have been retained to include ABS, ESP, Cruise Control and butter smooth Idle. A MAF is also utilized as well as N75 controlled boost to provide OEM like driveability. It is like driving a bone stock car until you mash the gas pedal to the floor. It then takes off like a bat-out-of hell. Idle, Part throttle and right off-idle is spot on and driving in traffic is very controllable. I drove to work today and barely boosted over 10psi yet the car still got out of its own way. Driving home from ASP averaging 80mph with a few spirited pulls at WOT I still got 28mpg! This is the way it should be. This is what I have been striving for in my car's build.

    The 'base file' is also now available to the general public for those with a 30 series or equivalent hardware configuration. You can contact ASP for more information.

    Below are the details of my car.


    Engine Specs:
    2008cc stroker bottom end with forged CP pistons (9.0:1 CR), Scat connecting rods and factory AEG crankshaft
    big port AEB cylinder head with 1mm oversized Ferrea intake and exhaust valves, Rosten valve springs and Cat Cams 3651 camshafts
    Garrett GT3076 turbocharger (T3 turbine flange, 0.63 turbine A/R)
    TiAL 38mm wastegate

    Fueling:
    Bosch 040 in-tank fuel pump
    Seimens 875cc/min (rated @ 3Bar) fuel injectors
    stock B6 A4 returnless fuel rail
    stock B6 A4 fuel lines
    stock B6 A4 fuel filter

    Software:
    Autospeed Performance Motronic tuning consisting of N75 controlled boost utilizing a MAF

    Other:
    3inch cat-less downpipe mated to an APR stealth cat-back exhaust
    custom 3" thick FMIC with 2.5inch hot side piping and 3inch cold side piping
    custom TIP utilizing an ASP oversized MAF housing and MAF sensor
    INA intake manifold with 75mm throttle body


    'base file' - "pump gas"
    93octane (no water/meth)
    22psi boost
    96*F ambient
    N75 controlled boost
    stock AEB intake manifold and throttle body

    (also my winter file for driving in the snow and horrible New England roads)



    high boost "pump gas"
    93octane (no water/meth)
    28psi spike tapering to 26psi
    96*F ambient
    N75 controlled boost
    INA intake manifold and 75mm throttle body

    This is a first pass at tweaking the 'base file' to run more boost and make more power. Timing advance is conservative and was limited by the hot ambient conditions and the 93octane fuel. Boost is currently set to taper as we were keeping the file somewhat conservative for the hot ambient conditions. More to come on this file in the upcoming months.



    The other cool feature I picked up is the new SpeedPort iPhone application by ASP. Details here: http://www.speedport.us/speedportapp.html

    Using my iPhone, I can switch between the files loaded on my ECu as well as Valet and Anti-Theft. All done wirelessly. I can also monitor channels within the engine controller (timing advance, boost, RPM, fuel trims, etc..) and data log those channels while saving the data log to a CSV file. I can also clear DTCs within the engine controller should one pop up. Of all the mods in my car I think this is one of the coolest mods. I need to get a video of that in operation. I should have some time next week.




    EDIT (July 13th):






















    Tried some videos but there was a camera fail. Next time.
    Last edited by dougyfresh; 07-13-2010 at 07:22 AM. Reason: added pictars
    -Doug



    2002 A4 2008cc GT-3076R turbocharged Avant
    397awhp/371awtq on straight 93oct and 96*F ambient
    Tuned by Autospeed Performance


    I am selling an Authentic B6 Sportec Front Bumper. PM me for info.

  2. #2
    Registered Member Three Rings BAB1990's Avatar
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    Awh gawd. ASP or maestro! Which way now!

    Off topic: what fittings did you use for your valve cover breather.

  3. #3
    Senior Member Four Rings FORCE_FED_DUB's Avatar
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    love it!

    video of daily driving (normal) ?
    BT/BAT build threads make me happy I have a stock turbo



    -Cam

  4. #4
    Veteran Member Three Rings 80CID's Avatar
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    My Garage
    04 A4, 88 RX7 turbo, 08 Odyss
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    The iPhone app sounds pretty cool.
    "No matter what everyone else says..I still think you suck!"

    -Bill

  5. #5
    Veteran Member Four Rings Audi Skate Snow's Avatar
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    C300 Sport and tools
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    NICE DOUGY! good shit!
    BetaAlphaTau member #1.5
    R.I.P B6 A4!!!!!! 12/03/2005 12.63@108... stock 1.8 motor W/ GTRS.
    B6 A4 Avant, 2.0 Liter, 3071, Maestro

  6. #6
    Veteran Member Four Rings gq9's Avatar
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    Nice Doug. Car looks great and from what I just read runs great! Awesomeee. That Iphone app does sound sick.

  7. #7
    Veteran Member Four Rings dougyfresh's Avatar
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    Quote Originally Posted by FORCE_FED_DUB View Post
    love it!

    video of daily driving (normal) ?
    I'll try to get some video this weekend. We're packing it up with camping and biking gear and heading north for some R&R. I'm also taking it to Colorado in August. I'll be out there for most of the month. Have a mountain bike race.
    -Doug



    2002 A4 2008cc GT-3076R turbocharged Avant
    397awhp/371awtq on straight 93oct and 96*F ambient
    Tuned by Autospeed Performance


    I am selling an Authentic B6 Sportec Front Bumper. PM me for info.

  8. #8
    Veteran Member Four Rings lookaught's Avatar
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    Nice lower end power up to 4k, the car's gonna RIP in the cool fall weather. Why does the dyno stop below 7k? Not going higher? Or just not yet? Keep us posted!

    Jon

    go > show


    Ich liebe mein Audi!

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

  9. #9
    Registered Member Three Rings BAB1990's Avatar
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    Doug - what size of TB do you have? Who made your IM?

    Sorry for all the questions

  10. #10
    Veteran Member Four Rings dougyfresh's Avatar
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    Quote Originally Posted by lookaught View Post
    Nice lower end power up to 4k, the car's gonna RIP in the cool fall weather. Why does the dyno stop below 7k? Not going higher? Or just not yet? Keep us posted!
    My very used MAF sensor was taking a shit (as you can see from AFR starting to rise). We put a new MAF sensor in when I picked the car up the next day. The car was also on the dyno for a solid 8hours in the heat and we did not want to push the motor further. That was one of the later pulls of the day as the file was solidified. If the motor was reasonably cold we'd do some full pulls past 7000rpm.

    Rev limiter is also currently set to stock. It'll get raised when the file gets tweaked next. Probably September timeframe since I'm so busy this summer and need the car. I did hit the rev limiter a few times already. It comes up on you so fast.


    Quote Originally Posted by BAB1990 View Post
    Doug - what size of TB do you have? Who made your IM?

    Sorry for all the questions
    Its in the first post.

    INA intake manifold
    MKIV R32 75mm throttle body
    -Doug



    2002 A4 2008cc GT-3076R turbocharged Avant
    397awhp/371awtq on straight 93oct and 96*F ambient
    Tuned by Autospeed Performance


    I am selling an Authentic B6 Sportec Front Bumper. PM me for info.

  11. #11
    Veteran Member Four Rings dougyfresh's Avatar
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    What's funny is that I overlaid the high boost dyno graph ontop of my VP MS109 dyno graph from a few years ago with a 2871 on it. I hit 28psi of boost with this 30R at the same time that I hit 30psi on the 2871
    -Doug



    2002 A4 2008cc GT-3076R turbocharged Avant
    397awhp/371awtq on straight 93oct and 96*F ambient
    Tuned by Autospeed Performance


    I am selling an Authentic B6 Sportec Front Bumper. PM me for info.

  12. #12
    Veteran Member Four Rings sean1.8t's Avatar
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    Right where I was expecting your car to be at. Super clean and making awesome power. Way to go doug!

  13. #13
    Registered Member Three Rings BAB1990's Avatar
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    Gahh... I have to call ASP tomorrow. I might switch to this for my 5557E instead of Maestro. That power band looks so bad-ass for the street.

  14. #14
    Veteran Member Four Rings sean1.8t's Avatar
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    Quote Originally Posted by dougyfresh View Post
    What's funny is that I overlaid the high boost dyno graph ontop of my VP MS109 dyno graph from a few years ago with a 2871 on it. I hit 28psi of boost with this 30R at the same time that I hit 30psi on the 2871
    what do you attribute that to, Software? Hardware? Or both?

  15. #15
    Veteran Member Four Rings dougyfresh's Avatar
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    Quote Originally Posted by sean1.8t View Post
    what do you attribute that to, Software? Hardware? Or both?
    Not sure. Could have been both since Mark has learned a lot more about the B6 ECu since he tuned the car back then. And, naturally, the hardware configuration is different now.
    -Doug



    2002 A4 2008cc GT-3076R turbocharged Avant
    397awhp/371awtq on straight 93oct and 96*F ambient
    Tuned by Autospeed Performance


    I am selling an Authentic B6 Sportec Front Bumper. PM me for info.

  16. #16
    Senior Member Four Rings FORCE_FED_DUB's Avatar
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    Quote Originally Posted by dougyfresh View Post
    I'll try to get some video this weekend. We're packing it up with camping and biking gear and heading north for some R&R. I'm also taking it to Colorado in August. I'll be out there for most of the month. Have a mountain bike race.
    Nice! I looK forward to seeing/feeling it!
    BT/BAT build threads make me happy I have a stock turbo



    -Cam

  17. #17
    Veteran Member Four Rings vinny.dtw's Avatar
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    04 A4-Marley / 11 STi-Nami / 93 Mercedes Benz 300SE-Cruiser / Specialized Enduro-lol
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    Reppin the Mitten.

    Finally. Results! Nice Doug.

    -Vince

    Stockish 2004 Audi A4

  18. #18
    Veteran Member Four Rings A4 Moda's Avatar
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    2003 Audi A4 1.8TFSM
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    This is beautiful.
    Eurocode TINY Turbo GT71R Eliminator:: REVO Tuning::
    2003 1.8T
    Eliminator||Carbonio V2||ATP EXhaust Manifold ||Neuspeed TIP (Eurocode)||JOE P MBC @ 22PSI B9- Timing 5||Custom 3" Exhaust||Mangaflow Mufflers|| Revo||Reiger||Boser hood||S4 Bixenon Ecodes||LED Tails||Eibach Coilovers||

  19. #19
    Senior Member Two Rings paradigmshift's Avatar
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    This is extremely encouraging. It's nice to see hard work paying off. Everytime I hear about results with 93 octane pump, it makes me wonder if it was worth it to move West to the land of 91... We shall see.
    2.0L HTA3076r

  20. #20
    Senior Member Four Rings HTA A4's Avatar
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    2002 1.9L HTA3076R A4
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    Very nice Doug! Amazing what you and ASP have done with it. Hopefully my Eurocode file can keep up with you!
    Anthony

    Eurocode Tuning | fifteen52 | Speed Freaks Fabrication
    BetaAlphaTau Member #41

  21. #21
    Senior Member Four Rings Bische's Avatar
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    '02 1.8TQM Wagon, '96 Ford Mondeo 2.0RS
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    [random A4 THUsscschs youtube clip]

    Great numbers, what a dream to drive
    -Bische
    2011: 16.16sec@88mph
    163whp/208wtq

    <Bische's Wagon - The thread>

  22. #22
    Senior Member Four Rings a408's Avatar
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    great great stuff doug!

    some really good inspiration for mine and im sure other peoples builds
    - Josh

    Old > 1.8 GT2871R - 278whp on 91 oct [Video]
    Building > 2.0 PTE5857 on E85 [Thread]

  23. #23
    Veteran Member Four Rings mrbacardi35's Avatar
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    Very nice Doug!!! Are you still running this piece in your setup as well as the PVR(pan cake) valve?
    http://www.purems.com/products/product.php/II=2922
    **MIKE**

  24. #24
    Stage 3 Forum Advertiser Three Rings Keaton@JHM's Avatar
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    hoe. lee. sh*t. @#$%#. that is amazing. and an avant no less!!!

    and here i was getting all excited about the tt225 injector file i had put in this week. *womp womp*

    sick, sick setup, dougy.

  25. #25
    Veteran Member Four Rings bananas's Avatar
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    Been waiting for this post! Congrats on some good numbers, Doug. You've put a lot of effort into your car, and it's nice to see some results!

    '03 A4 1.8TQM 337WHP/355WTQ (93+meth) | My car's Mods | Fancy Pants™ Turbo Club Member #001

  26. #26
    Veteran Member Four Rings dougyfresh's Avatar
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    Quote Originally Posted by mrbacardi35 View Post
    Very nice Doug!!! Are you still running this piece in your setup as well as the PVR(pan cake) valve?
    http://www.purems.com/products/product.php/II=2922
    No. My block breather t's to the valve cover which goes into the catch can. catch can then goes to atmosphere.

    Only thing connected to the intake manifold is my boost gauge, DV (oh yeah, I'm still using a DV, no BOV here), and brake booster.


    Quote Originally Posted by bananas View Post
    Been waiting for this post! Congrats on some good numbers, Doug. You've put a lot of effort into your car, and it's nice to see some results!
    Thank You. It has been a very long and expensive road. I can finally now enjoy my car the way I have always wanted it to be. The way it should have always been.
    -Doug



    2002 A4 2008cc GT-3076R turbocharged Avant
    397awhp/371awtq on straight 93oct and 96*F ambient
    Tuned by Autospeed Performance


    I am selling an Authentic B6 Sportec Front Bumper. PM me for info.

  27. #27
    Veteran Member Four Rings EBG 18T's Avatar
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    nice job doug. Where you going to be this weekend?
    2004 A4 1.8TQ6MT - Dolphin Grey
    -Maestro Stage III with a built block
    -STaSIS/Ohlin/Swift Suspension w/ H-Sport Sways
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    -19" RS10 Forged wheels w/ Nitto NT-05
    -Laser Intercepter Dual + Bel STI Magnum
    301hp & 331 ft/lb uncorrected
    on 93 oct

  28. #28
    Senior Member Four Rings Dan[FN]6262's Avatar
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    now race clint.



    The Awesome™
    Mostly Stock
    Precision FTL



    BUY MY CAMS

  29. #29
    Registered Member Four Rings Goped220's Avatar
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    Doug I love your car. it's the sickest b6 1.8t around!
    Contact me for Wholesale Pricing on: BBS, HRE & OZ or Any Wheels/Tires (Includes Hoosier Slicks), Brakes/Rotors: Brembo BBK, Hawk, DBA. AMS Synthetic Oil or Griot's Garage Products.

  30. #30
    Veteran Member Four Rings SleeperAvant's Avatar
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    Doug, after 2 years of experimenting and building, your car turned out perfect!

  31. #31
    Active Member Four Rings Jake39454's Avatar
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    Quote Originally Posted by dougyfresh View Post
    What's funny is that I overlaid the high boost dyno graph ontop of my VP MS109 dyno graph from a few years ago with a 2871 on it. I hit 28psi of boost with this 30R at the same time that I hit 30psi on the 2871
    I think you had a blown wastegate actuator when you had it on the car. I KNOW it's blown now on my car...

    CONRGRATS btw!!!

  32. #32
    Veteran Member Four Rings Tgr_Clw's Avatar
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    Doug, awesome results. Congrats.
    Appearance: OEM+
    Interior: B6 S4 Recaro Seats
    Performance: MTM Stage 3 / Milltek Exhaust+Milltek HFC / JJ TIP / ASP FMIC / SB FE SS
    Suspension: Vogtland Coilovers / HSport S4 Sways
    Braking: Stoptech 332 BBK
    Wheels/Tires: BBS CH 18x8.5, ET35 / GY Eagle F1 GSD3 235/40/18

  33. #33
    Veteran Member Four Rings SleeperAvant's Avatar
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    Could you run the Speedport if you have an iPhone (or iTouch), but say, with Eurodyne software? It would be nice if you could at least do data logging and DTC read-outs.

  34. #34
    Senior Member Four Rings eastwick897's Avatar
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    Damn Doug that looks great. Congrats on everything I can't wait to see it in person someday.
    B7 A4.... 394awhp

  35. #35
    Stage 2 Banner Advertiser Four Rings Matt@EuropaParts's Avatar
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    That looks great Doug, congrats! Please let me know if/when you're in the area...I'd love to go for a ride.
    Matt Kapuscinski
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  36. #36
    Veteran Member Four Rings doublezero30's Avatar
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    nice! place i just got my gtrs done at is an ASP dealer and was telling me about the iphone app. sounds pretty nasty!
    -Nate

    07 Ibis White A4 S-Line Ti Package
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    PM me with youre H&R Parts needs!

  37. #37
    Veteran Member Four Rings dougyfresh's Avatar
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    Quote Originally Posted by SleeperAvant View Post
    Could you run the Speedport if you have an iPhone (or iTouch), but say, with Eurodyne software? It would be nice if you could at least do data logging and DTC read-outs.
    I was told you should have access to the 'Scan Codes' and 'Data Dash' features since those are not dependant on who's software is on the ECu. There are certain items within the 'Data Dash' that are not available unless you have ASP software.

    And, as expected, the 'Profiles' feature is only available if the ECu is flashed with ASP software.
    -Doug



    2002 A4 2008cc GT-3076R turbocharged Avant
    397awhp/371awtq on straight 93oct and 96*F ambient
    Tuned by Autospeed Performance


    I am selling an Authentic B6 Sportec Front Bumper. PM me for info.

  38. #38
    Stage 3 Forum Advertiser Four Rings Sales@RAI's Avatar
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    Was waiting for this post haha.

    Meth injection, do it

  39. #39
    Veteran Member Four Rings CO AVANT's Avatar
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    'bout time you posted this!!! Didn't know if you were gonna or not. SWEET!!! You make me want to drop $$$ on a bigger turbo now fvcker ;)

  40. #40
    Active Member Four Rings Jake39454's Avatar
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    Took a second look, looks like its leaning out up top... Probably why he started tapering the boost.

    Regardless, power kept rising even still. With some revs and keeping the boost in it you should be WELL over 400whp, if the fueling can keep up that is.

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