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    Cool comparison! What is this around 25psi on...

    Cool comparison! What is this around 25psi on both?
  2. If I had this when our white 135i was AT I could...

    If I had this when our white 135i was AT I could have changed the shift point from 6600rpm to 7200rpm and used a lot more of the powerband. But, the core issue is the weak trans, and IMHO this...
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    Just disable the DTML faults in the file, if...

    Just disable the DTML faults in the file, if vehicle is not equipped with DTML.
  4. In the other thread they claimed adjustable shift...

    In the other thread they claimed adjustable shift points which would be great for higher HP cars... Except for the fact that the factory trans doesn't hold up well above 600whp for long.
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    JB4 Single Turbo Firmware DWP Setting

    I've found there tends to be some confusion around this setting with JB4 single turbo firmware. With the twin turbo firmware, this setting determines the wastegate position during off and very low...
  6. N63/N63TU: Oops! Have I mentioned I hate winpep8?

    Oops! Have I mentioned I hate winpep8?
  7. N55: Just sent over JB4 MAC F series firmware to start...

    Just sent over JB4 MAC F series firmware to start testing out. :)
  8. N63/N63TU: On the numbers we're happy with them so far. Plan...

    On the numbers we're happy with them so far. Plan to add in 3.5bar TMAP sensors soon as well as WMI, to see how much power this factory transmission can really hold. ;)
  9. N63/N63TU: Thanks for the post! Forgot to update our dyno...

    Thanks for the post! Forgot to update our dyno here. :)
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    How are the new merged maps working for you? They...

    How are the new merged maps working for you? They have higher torque limiters and are now up to spec with our MHD BEF maps.
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    That is just built in to the map, we took it from...

    That is just built in to the map, we took it from a car with that VIN. When they do the new version of BB we'll get that fixed so it populates the correct vehicle VIN. :)
  12. N63/N63TU: Jon was shifting our M5 a bit before 7k on the...

    Jon was shifting our M5 a bit before 7k on the stock runs. On the JB4 active runs he shifts it around 6200rpm since power drops off so quickly with stock turbos.
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    Yes someone else in the know told me a similar...

    Yes someone else in the know told me a similar rumor, for $300 or something ridiculous? Anyway I want something for our development cars anyway and it looks like an easy design. We'll see where it...
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    It's just 20khz was like 50x faster than I...

    It's just 20khz was like 50x faster than I expected. I was thinking more like 400hz. I only checked on one car here though. Will check on another to confirm.

    Anyway I have some ideas for a much...
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    When you build a motor you do little things like...

    When you build a motor you do little things like lowering the static compression ratio, smoothing out the combustion chamber, reducing oil consumption, etc, that add up to increased knock tolerance....
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    Your motor is built and I'm sure that is helping...

    Your motor is built and I'm sure that is helping it along. Regardless what happens when you have a car conservatively tuned that does pull lots of timing, on straight E85, even with low boost maps,...
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    Too many for me to keep track of. Out of say 100...

    Too many for me to keep track of. Out of say 100 N54 motors I know that have grenaded I'd say at least 50-60 had misfire detection disabled.
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    I've seen plenty of race gas and straight E85...

    I've seen plenty of race gas and straight E85 engines detonate themselves apart.... With stock KR tables to boot.
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    Often when major detonation occurs the misfire...

    Often when major detonation occurs the misfire detection picks it up before it can blow apart the piston. You've been warned so set your tuning accordingly. :)
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    Same car on straight E98, KR tables flashed. So...

    Same car on straight E98, KR tables flashed. So frustrating.
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    Here is a log from a customers hybrid turbo car...

    Here is a log from a customers hybrid turbo car targeting maybe 8 degrees peak, on E98 fuel (see flex fuel signal under dutycycle), and the damn thing still has timing pull. Going to have him log KR...
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    Thinking about a 2nd pump driver box. EKP runs...

    Thinking about a 2nd pump driver box. EKP runs the factory pump around 20khz?
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    I might argue with the KR table changes being the...

    I might argue with the KR table changes being the culprit. If you have a real knock problem those changes are not going to help but in many cases there is obvious false timing pull going on, and...
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    The number one killer of motors is crappy or...

    The number one killer of motors is crappy or overly aggressive tuning. But, having the right safety structure in place can largely mitigate those risks.
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    It cuts off fuel to all PI injectors (and lowers...

    It cuts off fuel to all PI injectors (and lowers engine boost) in the event of a misfire. The question has always been how long after the misfire does it take to kick in. And finding ways to trigger...
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