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TTE525R Upgrade Performance Turbocharger GOLF R GTI MK 7/S1/S3 8V/ TTS/CUPRA & SC 5F / OCTAVIA VRS

TTE Si Feb 8, 2016

  1. TTE Si

    TTE Si Site Sponsor Site Sponsor

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    TTE525R Performance Upgrade Turbocharger

    VW GOLF R & GTI MK 7 / AUDI S1 / AUDI TTS / AUDI S3 8V / AUDI Q S3 / LEON CUPRA & SC 5F / SKODA OCTAVIA vRS 5E / SKODA SUPERB SPORTLINE

    TTE525 is our latest hybrid performance upgrade turbocharger for the new 3rd generation VAG 2.0TSI following on from our proven TTE470 upgrade stage. Stage 3 power, same near stock turbocharger spool and response.

    Engineered & Enhanced

    To construct a TTE525R we change the original compressor and employ a far larger and more efficient billet wheel with extended tip technology and mill the compressor cover to optimum gap to match the new compressor profile. We replace the original IS38 turbine and shaft and CNC mill the turbine housing and install a larger clipped and lightened turbine for greater gas flow. We CNC modify original compressor cover, for increased airflow. We replace the original recirculation solenoid valve with a Motorsport atmospheric blow-off valve that's included in the price.

    We also fit our TTE CNC silencer delete. Modifying the turbo discharge silencer, removing the original baffle internals and fitting a new straight through section, removing any restriction and its function as a noise cancelling device, and so improving the flow, giving less surge and enhancing the sound.

    The clipping of the turbine is a special TTE grinding process to the turbine blade tips. Curved to alleviate stress from a process. Clipping reduces blade area thus increasing gas flow and so reducing backpressure and lowering exhaust gas temperatures, allowing safer higher boost level. This process also gives a secondary advantage of removing some material, lightening an already lightened turbine thus reducing the rotational mass improving moment of inertia, meaning fast spool up.


    Equilibrium

    Precisely balancing our turbochargers is a key critical factor to become a TTE upgrade unit as longevity and performance are paramount. Good balance improves acoustics also. Subsequent great care is taken with all TTE turbochargers to achieving our balance standards. Firstly parts are balanced at slow speeds up to 2800RPM in multiple planes using our single parts machine, then components are assembled and then the CHRA are dynamically balanced, but this time depending on application at up to 250,000 RPM in multiple planes using our in-house VSR machine to acquire the ultimate equilibrium, to a standard far higher than OEM. Each turbocharger is supplied with serial numbered balance test result document.

    Key Points

    • TTE Oversize Latest billet compressor geometry
    • TTE Oversize turbine/shaft, lightened and clipped
    • TTE Oversize turbo intake
    • TTE CNC Optimised modified silencer discharge delete
    • LEYO Motorsport BOV ( inc. 3 spring rates for fine tuning)
    • Genuine IHI CNC modified housings
    • Genuine VW Electronic actuator
    • Optimized clearances
    • Plug and Play installation
    • We offer brand new or we also can offer to recondition and upgrade your used turbocharger
    • Single parts finely balanced then components assembled and core high-speed VSR balanced, supplied with a balance test result document
    • 550PS Capable
    • Designed, Machined & Built by TTE in Germany
    Brand new Price is 2982.35 Euro NET

    Reconditioned and upgraded used Price is 2100.00 Euro NET (from a used IS38 type turbo)

    Shipping does vary but 45.00 euro is a good guide for Europe-wide.

    (For customers in EU countries 19%+ VAT Must be added to prices above unless having a valid VAT ID)

    Reconditioning price shown is based on overhauling and reconditioning, upgrading an undamaged used as new turbocharger within specification. Only once cleaned and dismantled, inspected then a firm price be made.

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  2. Merlinen

    Merlinen New Member

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    Looking good :)

    What mods on the Golf in the video??
     
  3. TTE Si

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    On our car in the video
    : Miltek exhaust system with CAT, VWR600 intake, Wagner Intercooler, Getriebe klinik clutch upgrade, MTR Software
     
  4. Merlinen

    Merlinen New Member

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    Ok, so no need for upgrade valve train like some one did write on facebook?
     
    TTE Si likes this.
  5. TTE Si

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    We recommend if want to get the most from yes. 550ps for example
     
  6. TTE Si

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    Ive been directed to you quoting me on other forums. To be clear our car motor as right now is totally stock but from testing at 550ps we think upgrade valve springs is a wise move with this particular hardware configuration we used. We currently have the motor and package tuned at approx 500 / 590nm and is safe. We mainly tuned to this for a event the car is entering soon (500ps class) to date we have done 5000km on this package.

    We have a spare motor that we are building up with upgrade forged rods and lower compression pistons and I might port the head a little as know are good gains to be made in flow. We plan to use APR upgrade valve springs we have on next step.

    We plan to push and see what we can achieve safely, I expect more then 550ps we tested too already is certain.
     
  7. Merlinen

    Merlinen New Member

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    Ok, thanks for clarifying it :)
     
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  8. TTE Si

    TTE Si Site Sponsor Site Sponsor

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    No worries :sign welcome:
     
  9. Dandanfings

    Dandanfings Well-Known Member Bronze Supporter Audi S3

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    What is the peak boost for the 550ps and 500ps dyno?
    Also could I have the tech specs of the turbo (inducer/exducer size).

    Thanks.
     
  10. TTE Si

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    500 2,0 bar

    550 2,3

    Im not giving technical specs as yet on stages
     
  11. Dandanfings

    Dandanfings Well-Known Member Bronze Supporter Audi S3

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    Wow that's a lot of boost...much higher than even stage 2!
    Did you happen to dyno at lower boost around 1.8?
     
  12. TTE Si

    TTE Si Site Sponsor Site Sponsor

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    Thing is if you want great reponse and power as we have this is the trade off.. Only have results to what i shared.
     
  13. Dandanfings

    Dandanfings Well-Known Member Bronze Supporter Audi S3

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    Hi Simon, any other tuners having a go with this turbo?
     
  14. TTE Si

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    Quite a few sold world over so matter of waiting to see out come and results when shared by them.

    UK... MRC Tuning would be a really good choice as have experance with TTE450 and proven good results on the dyno, also Unicorn I am sure could be a good option and id like to see that soon. Statller Performance Delvelopments is one to watch I think ;) Another tuner is ECO Tune in Scotland
     
  15. Dandanfings

    Dandanfings Well-Known Member Bronze Supporter Audi S3

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    I am leaning towards Unicorn but i am in the south.... MRC cant be used for various reasons.
    Waiting on new DSG software from APR as that should handle the torque.
     
  16. OSTJJ

    OSTJJ New Member

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    Curious to see how reliable it is on low boost. 500ps on a safe setup would be a great setup.
     
  17. TTE Si

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    At lower boost level. 501PS 589NM

    Approx 330Nm at 2500RPM and 500Nm at 3000RPM (EWG)

    6000KM so far on this TTE525R




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    bqik likes this.
  18. Merlinen

    Merlinen New Member

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    "Lower boost" = ?? :)
    Do you think you can run like that with stock valve springs?
    And stock clutch pack?
     
  19. TTE Si

    TTE Si Site Sponsor Site Sponsor

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    Info you ask is few lines above "500 2,0 bar
    We are on stock motor now with the above. Clutch pack im not sure as we changed anyway to upgrade but we do have an issue. software we think.
     
  20. TTE Si

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  21. S3Alex

    S3Alex Rarely neutral Team Ibis TFSI Owners Group Gold Supporter Audi S3 DSG

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    Hi Simon.....

    Great results,and an ever better range of turbos.

    I've said it before,and I'll say it again now.....you need to get one or more of these running on a Syvecs ECU,and see where you can go with that.

    To have torque ramping,adjustable TC/LC/ALS as well as all of the other benefits of that ECU would be quite a development I think.
     
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  22. TTE Si

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    Hey,
    I know.. You need sell up and move across ill sponsor you ! :friends:haha
     
    S3Alex likes this.
  23. Rogier140

    Rogier140 Active Member Team Sepang

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    Just ordered one ...
    Hope to share some results soon .....
     
    S3Alex, TTE Si and OSTJJ like this.
  24. TTE Si

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    Who from ?
     
  25. OSTJJ

    OSTJJ New Member

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    He works with JD Engineering so i guess he ordered it with them.
     
  26. TTE Si

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  27. OSTJJ

    OSTJJ New Member

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    Allready sold lot's of TTE525?
     
  28. TTE Si

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    Many ship this/next week. If your in our facebook (?) owners group your see updates..
     
    S3Alex likes this.
  29. Rogier140

    Rogier140 Active Member Team Sepang

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    Will contact JD tomorrow !
     
    TTE Si likes this.
  30. TTE Si

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  31. Rogier140

    Rogier140 Active Member Team Sepang

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    What other stuff do you use on your car ?
    Intake , throttle pipe etc ?
     
  32. OSTJJ

    OSTJJ New Member

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    Other then the turbo there car runs the same parts as yours part frome the upgraded clutchpacks. Throttle and induction pipe upgrade would be a good thing for better flow. Im going to do this to so you have no restriction between turbo/intercooler/engine. You might not end up with more peak hp buth when you can add power on the complete line your faster to.

    Im on the group and im dyign to see more results other then your company car. I want to see what they pull with the dsg, how many hp with how much nm. Just learn everything about this turbo and see what it's capable of.
     
  33. TTE Si

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    Got car back yesterday from some TCU software tweeks by MTR to stop the clutch slip issue. Hope to share new results today.
     
    Dandanfings likes this.
  34. Dandanfings

    Dandanfings Well-Known Member Bronze Supporter Audi S3

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    any news?
     
  35. TTE Si

    TTE Si Site Sponsor Site Sponsor

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    Car is in our workshop this morning we are removing the winter wheels and tyres for some summer items :rockwoot:and will do some vbox runs.
     
  36. TTE Si

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    Shpetim's awesome black G7R

    Mods: TTE525R & TTE intake, Wagner Intercooler, CTS down pipe, Armytrix CAT back, MTR Performance software

    504PS 591Nm 98fuel 1.8bar

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  37. TTE Si

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    We dyno'd our Golf 7 TTE525R with new MTR software. This time on Provoteck dynostar to give another new independent result.
    Spool is a little later on this new lower boost tune(1.6-1.85bar) to results previously shared. But still we are making 500nm at approx 3400rpm and see peak power of 500+PS & 600+nm.

    102fuel same hardware as previous

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  38. TTE Si

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    We won our first Trophy at SCC500 event in Germany 50kmh rolling start to a 1000 Meter finish

    2nd place was taken in our full weight Golf R TTE525R on pump 102 fuel only beaten by a TTRS TTE500

    5th was also a Golf R TTE525R

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  39. TTE Si

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    New independent result from a customers car tuned at JDEngineering

    526ps 580nm

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    Update of spec

    VW Golf Mk7 R 2.0 TSI 300pk DSG6
    JD Stage 5 remap: 519HP & 580Nm

    Specs:
    - TTE525 turbo
    - DSG Clutch upgrade
    - Downpipe without cat, OEM VW catback
    - APR carbon airbox
    - Wagner intercooler
    - HD pump upgrade (autotech)
    - JD Engine & DSG remap
    - Firezone competition 102 fuel
     
  40. pepperisback

    pepperisback Active Member

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    Amazing...
     

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