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    I can't claim to be a fuel injection expert. Like...

    I can't claim to be a fuel injection expert. Like most of you've I've dialed in this setup, dialed in previous speed density stand alones, etc. So as to the theory of what should work best I can only...
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    In a race car situation, running a single turbo,...

    In a race car situation, running a single turbo, the PCV routing is greatly changed. You'd run the PCV in to an OCC and that OCC outlet back over to the intake. Any condensation will get trapped in...
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    It's definitely a piece of smog equipment so you...

    It's definitely a piece of smog equipment so you can't just remove it in an on-road vehicle. But the device is a low current pull. I don't think it could heat the crankcase gases much. It could do a...
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    Yes it would work both ways. In that situation...

    Yes it would work both ways. In that situation maybe its to keep snow from entering the crankcase. ;)
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    The setup is per their installation manual. On...

    The setup is per their installation manual.

    On the regulator in a perfect world everyone would have one. But it's expensive and time consuming to install. I'd say for 700whp and less skip it. For...
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    It's actually an anti-freeze device. In cold...

    It's actually an anti-freeze device. In cold climates condensation exiting the system can freeze blocking the PCV all together. The heating element stays a bit warm to prevent icing where cold...
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    In the AIC6 we use 3cyl-2stroke mode which...

    In the AIC6 we use 3cyl-2stroke mode which doubles up the injections per stroke to improve atomization. So actual duty cycle is 2x what is shown in the fuel maps.

    At ~26psi actual boost we're...
  8. True you'd just need to tune it a bit differently...

    True you'd just need to tune it a bit differently to match. In the JB4 we have a "spool up" code that PWMs the valve before it reaches the spring value to keep it from opening.
  9. Shrug. I just follow the diagram only with...

    Shrug. I just follow the diagram only with hardlines. Never had an issue running this way up to 3:1. In theory they tell me it should work up to 4:1 but I've never had the need to go that high on...
  10. Why isn't the solenoid running off the 1/8"NPT...

    Why isn't the solenoid running off the 1/8"NPT port on the compressor housing??
  11. Shiv cut a 1.57, ran 10s once, and then the car...

    Shiv cut a 1.57, ran 10s once, and then the car disappeared never to be seen again.
  12. The main issue with C12, C16, etc, is it eats the...

    The main issue with C12, C16, etc, is it eats the o2 sensors. And right before they go out they will start reading wonky at WOT so it can create a dangerous situation.
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    Looks like I made today's post in the wrong...

    Looks like I made today's post in the wrong thread, oops! Here is the setup otherwise.

    http://www.bimmerboost.com/showthread.php?64174-Good-read-on-why-your-turbo-may-be-smoking&p=627054#post627054
  14. I ran 10.8s in a 2001 LS1 Camaro with something...

    I ran 10.8s in a 2001 LS1 Camaro with something like 440whp. But at only 123mph. All 60' lol.
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    I had forgotten about that aspect. But mentioned...

    I had forgotten about that aspect. But mentioned it because of all this talk of how much vacuum the factory PCV is supposed to pull at idle and cruise. My test car isn't setup to test the factory...
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    Sweet! I hope mine works out the same! :)

    Sweet! I hope mine works out the same! :)
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    This is a dedicated race car so don't need to...

    This is a dedicated race car so don't need to reburn the crap for emissions purposes. But that aside, the single turbo intake doesn't generate much vacuum. If it did then I'd replace the intake. :)
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    I think the smog pump is a bust. Just have it...

    I think the smog pump is a bust. Just have it "rigged" to take measurements. Maybe a high quality electronic pump meant for crankcase evacuation would work. But most real racers do belt driven pumps....
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    Rigged up an electronic smog pump to take some...

    Rigged up an electronic smog pump to take some measurements. To my surprise it actually does pull 3-4" of vacuum on the crankcase at idle. Probably less at redline. But the damn thing pulls over...
  20. Not surprised at all. Dealers have no idea how to...

    Not surprised at all. Dealers have no idea how to properly troubleshoot and will charge you $10k in needless repairs for a $1 MOSFET.
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    I think there is the potential for the table...

    I think there is the potential for the table changes to have a small effect on timing drops. But, it's not as cut and dry as you think. For example trebila, who is reporting improvements, also runs a...
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    Spool mode is always disabled. I've logged VANOS...

    Spool mode is always disabled. I've logged VANOS in the past when doing tuning, but not recently. Never had any reason to believe it wasn't following the profile programmed though. In my experience...
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    This is with many different cars over the years....

    This is with many different cars over the years. Some with timing issues, others without timing issues. You can spend all day doing something and think you're making progress only to have the net...
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    FWIW I've spent many hours on the dyno with many...

    FWIW I've spent many hours on the dyno with many cars holding boost fixed and screwing with only VANOS. Make a change, flash, do a pull. Make a change, flash, do a pull. Repeat 200x times. I've found...
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    Nice to see it coming together! If it's running...

    Nice to see it coming together! If it's running well enough to race at SS April 25th I may need to bump one of our other cars and bring the 135i to match up for battle of the worlds fastest N54. :)
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