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  1. Where is the info on the fueling kit? Somewhere...

    Where is the info on the fueling kit? Somewhere else?
  2. Replies
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    Fixed valve lift is always a compromise in charge...

    Fixed valve lift is always a compromise in charge and never optimal. Valvetronic enables optimum lift at all times. The gains of optimal lift surpass the cost of it (complexity and weight).
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    S55 would be a disappointment without valvetronic.

    S55 would be a disappointment without valvetronic.
  4. He just asked which gear it was on.

    He just asked which gear it was on.
  5. Because Tony aims a lot higher? Even if the...

    Because Tony aims a lot higher?

    Even if the stock engine could take 1000whp, why take the risk?

    Finding the limits would mean breaking parts. So I bet he is just ok not finding the limits.
  6. For 1000whp+ it would take bigger turbo(s) and...

    For 1000whp+ it would take bigger turbo(s) and head/cams and lighter internals to run somewhat higher revs. Who needs 1000whp+ though?
  7. Tony said the car has been daily driven for close...

    Tony said the car has been daily driven for close to 5000 miles. Nothing more, nothing less.
  8. I would rather upgrade those stock parts that...

    I would rather upgrade those stock parts that have proven to fail at that power level, if any. There are several 700whp cars with stock motor. If you know the parts that have proven to fail at close...
  9. Saying that it will take a built motor would...

    Saying that it will take a built motor would require knowing what gives at 800 or 900 whp. So, what has been proven to be the weak link?
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    At what revs do you have the shift points in DCT?...

    At what revs do you have the shift points in DCT? If the shift points are not close to rev limiter, a smaller turbo with peak power at lower revs could do the trick.
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    Upshifting is the weak point (bog and/or low...

    Upshifting is the weak point (bog and/or low advance) everywhere track and street included. So the problem is not limited to drag strips.
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    I know many who prefer NA due to the immediate...

    I know many who prefer NA due to the immediate response. That would be nice, wouldn't it? The less lag the better.
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    Srsly? A sure way to destroy some Goodwill value...

    Srsly? A sure way to destroy some Goodwill value of Cobb.
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    I'm sure you will be able to hit 650whp. Only a...

    I'm sure you will be able to hit 650whp. Only a little short of the stock frame twins that should reach a bit higher figures by the end of the year.
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    Poll: What do you drive? Just asking since you are...

    What do you drive?
    Just asking since you are seeing cars in a roll race...
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    Cobb ATR for the new high boost turbos?

    Josh,

    New stock frame turbo upgrades and actually all new turbo upgrades that are popping up tend to be tuned to around 20psi if not even 30psi. Are you still developing N54 ATR further? What...
  17. This would be cool.

    This would be cool.
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    Hey just wanted to get a confirmation that ATP...

    Hey just wanted to get a confirmation that ATP and ATR tables are now the same as you told being your company policy and the small difference above that you had by mistake over a year ago is now...
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    One option is just wait for more fixes to be...

    One option is just wait for more fixes to be found.
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    At moderate power levels either JB or flash...

    At moderate power levels either JB or flash tricks alone are enough. If you run into a limitation, you need all the tricks from both.
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    +1

    +1
  22. Replies
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    You can see immediately that this manifold flows...

    You can see immediately that this manifold flows better than any other N54 intake manifold prototype made so far. The price of it kind of confirms it LOL. If someone wants to go all out, why not. I'd...
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    Definitely a control problem and not a physical...

    Definitely a control problem and not a physical limitation. The control of injection time may have been overlooked as it hasn't been a problem so far. I'm sure there is a table or two that can be...
  24. This. This engine is simply amazing. I accidently...

    This. This engine is simply amazing. I accidently did a similar "test" on 2JZ long time ago and it didn't survive. Based on your "test" I'm sure the stock internals have a lot more in them.
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    There is nothing to see there. The guys are...

    There is nothing to see there. The guys are coming along well. Agreeing about taking some nice photos and all. A good N54 family pic would be nice! Some hugging too!
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