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    VWVortex


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    Type: Posts; User: Scott@USRT

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    1. Replies
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      Nice... That has some nice refinements as the...

      Nice... That has some nice refinements as the product matured. The injector cups are recessed more elegantly. The domed end tanks are there. It has the tapered throttle inlet or sub-plenum (depending...
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      That's an odd combination, actually. You'll get...

      That's an odd combination, actually. You'll get increased air mass from the turbo IF it is currently maxed out and only IF. (If it's not at the end of its efficiency zone, spraying the compressor...
    3. Replies
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      water/meth science lesson

      This is fine thinking. There is a sound rationale as to the spray locations that Tony has mentioned, however.




      ;) Okay, the benefits that you mentioned are 100% spot on. However, I'll correct...
    4. Yep, and it's evolved hugely over the years. Even...

      Yep, and it's evolved hugely over the years. Even the security system got some upgrade lovin'. :thumbup:
      ...
    5. It's definitely happening for this race season...

      It's definitely happening for this race season and we'll release details at the correct time. :peace:

      http://www.usrallyteam.com/content/usrt_ads/usrt_threadbanner.jpg
    6. Replies
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      Humidity doesn't have any real affect. However, a...

      Humidity doesn't have any real affect. However, a hotter environment definitely means that the transmission will suffer from heat. :thumbup:
    7. Replies
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      It may sound overly simplistic, but there's not...

      It may sound overly simplistic, but there's not much to it other than providing a free flowing supply of ambient air. My preference is to relocate the exchanger to the passenger's side and towards...
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      The thermostat is also about 90degC. So... How...

      The thermostat is also about 90degC. So... How would our cooling system delay oil warm up at all? In reality, it accelerates warm up because the OEM heat sink is removed. There's no heat exchange...
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      We haven't tested the USRT ICECAP DSG cooler...

      We haven't tested the USRT ICECAP DSG cooler yet on a Mk5 R32. However, the plate plus fittings assembly is shorter than the stock heatsink. So, this section certainly will fit in that spot. Then,...
    10. Replies
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      The testing isn't done yet, actually. That's...

      The testing isn't done yet, actually. That's because we haven't standardized on the heat exchanger that we intend to use. However, here's data graphed by another party with a conventional 13-row bar...
    11. Replies
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      That's exactly right. The DSG transmissions need...

      That's exactly right. The DSG transmissions need to be cooled in any car that's pushed very hard. There's no question that the stock heatsink is valuable. The problem is that it's just not enough...
    12. Replies
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      Technically, the product is ready to go already....

      Technically, the product is ready to go already. We have inventory on hand for the plates, all fittings, hose, etc. Right now, the debut is on hold for cash flow reasons. We're burdened by the R&D...
    13. Yes, the same information applies because the...

      Yes, the same information applies because the insides are the same between the GenII 1000 - 1200cc.



      I don't have my data in front of me, but I do recall that you can get down to 1.25ms...
    14. I'll suppose that you're using a mobile device to...

      I'll suppose that you're using a mobile device to work with the site. If that's the case, set your phone to use a non-mobile site version because that's all that exists (for now).



      Sure,...
    15. Much appreciated, Rey. One bit of warning,...

      Much appreciated, Rey. One bit of warning, though. Your transmission is going to suffer mightily. You have our apologies in advance. ;)
    16. We have the 1000cc and also the 1200 which are...

      We have the 1000cc and also the 1200 which are natively compatible with e85. No fuel flushing is required to keep them happy over the long term.
    17. The only difference is height. These injectors...

      The only difference is height. These injectors are natively the correct size to fit a small port 1.8T. Add "Unspacers" on top and they become correct height for a big port 1.8T or 16v. :thumbup:
    18. Please email me directly (scott@usrallyteam.com)....

      Please email me directly. Or, visit the USRT Facebook page and message me there. Every time I clear my Vortex in box, it gets clogged with more incoming questions within a day or so. I literally...
    19. R&D is an ongoing thing, so perhaps the data is...

      R&D is an ongoing thing, so perhaps the data is different that what we released in the past. Regardless, that's the info (specific to 2000cc) that I recommend that you work with at this time....
    20. ...

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      Fuel Pressure (psid)


      Offset (µsec)
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