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  1. Replies
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    What does having cats have to do with the fuel...

    What does having cats have to do with the fuel scalar not being necessary? :think:
  2. "Unethical dbag" is the last phrase anyone would...

    "Unethical dbag" is the last phrase anyone would ever use when describing Jake. I have met a lot of stand up people(and a lot i would describe as otherwise) and Jake is the best dude anyone could...
  3. Unfortunately, when the PI kit is installed you...

    Unfortunately, when the PI kit is installed you really can't see it so I didn't take any more pics.
  4. The MOTIV 750 dyno is with the MOTIV PI setup,...

    The MOTIV 750 dyno is with the MOTIV PI setup, HTA3586 turbo kit, AEM, and MOTIV/Fuel-it! Lpfp setup with factory FPR.

    The MOTIV 900 dyno is the same except it has a HTA3794 turbo and aftermarket...
  5. Unfortunately I'm stuck at work right now so I...

    Unfortunately I'm stuck at work right now so I can't go into detail. To be short and sweet: over 600whp needs PI. The only difference between the 750 and 900 testing is replacing the FPR with an...
  6. It's just not listed on that particular graph....

    It's just not listed on that particular graph. Testing the kit at that power level is when we figured out the factory fuel pressure regulator had to go.On 93 with a healthy HPFP and beefy low...
  7. The MOTIV750 pull was WITH the PI system.

    The MOTIV750 pull was WITH the PI system.
  8. Similar to how it can be handled through the JB4....

    Similar to how it can be handled through the JB4. AEM handles PI injections, secondary LPFP activation, boost etc... without CANBUS interference. Cobb handles target AFRs, VANOS, throttle mapping,...
  9. There's a 600, 750 and 900 kit. This was the 900...

    There's a 600, 750 and 900 kit. This was the 900 kit, the 750 kit put down 705rwhp a couple weeks ago and the 600 kit is good for mid-500whp on E50.

    I think what is even more important than just...
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    1,967

    This. The minimal gains that may be found with...

    This.
    The minimal gains that may be found with an N55 head will be overshadowed by the costs involved(if it can even be made to work at all.)
  11. http://www.youtube.com/watch?v=8IMu2weVIAA

    http://www.youtube.com/watch?v=8IMu2weVIAA
  12. The coils weren't too old but it's impossible to...

    The coils weren't too old but it's impossible to say because we didn't have new coils to try swapping in. Honestly, when we pulled the plugs out to gap them they still looked REALLY good after 15-20...
  13. This was a VERY educational weekend. The engine...

    This was a VERY educational weekend. The engine held 830whp but we did find the "limit" of the stock ignition system. Over 30psi with the 3794 blowing the spark out became an issue and required...
  14. Just wait until the next graph ;)

    Just wait until the next graph ;)
  15. HTA3794

    HTA3794
  16. Doing 100% kill mode dynos is good for forum buzz...

    Doing 100% kill mode dynos is good for forum buzz but when someone buys a kit that put down xxxwhp then they expect to put that down when they strap their car down on a dyno. Keep in mind that a lot...
  17. It will work just fine with the stock turbos.

    It will work just fine with the stock turbos.
  18. The 600 kit will do mid-5xxwhp, the 750 kit will...

    The 600 kit will do mid-5xxwhp, the 750 kit will do mid-7xxwhp and the 900 kit will do over of 800whp.

    Two different turbo choices with the 900 kit because people will probably want some variety...
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    Stingray. The Hellcat is pretty much a publicity...

    Stingray. The Hellcat is pretty much a publicity stunt for Chrysler and they forgot it had to be a functioning car. It may have 700hp but it has the driving characteristics of a Caribbean cruise...
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    Correct. The HPFP isn't turning enough revs to...

    Correct. The HPFP isn't turning enough revs to supply fuel in the lower end of the rev range. Unfortunately, when moving a lot of air it's still not able to keep up higher in RPMs either....
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    I'm sure Terry will try a lot of different...

    I'm sure Terry will try a lot of different variants but PTF has done a bunch of testing with it and there's no measurable benefit to using sequential over batch fire. Sequential just adds cost and...
  22. I don't really see the need to rev the $#@! out...

    I don't really see the need to rev the $#@! out of the N54. Yes, torque x RPMs equals power but I'd rather just make more torque.

    The S55 powered F8x is a bad ass platform and I'm betting it gets...
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    Sticky: What's there looks good. Resetting to the default...

    What's there looks good. Resetting to the default logging list and adding STFT(bank 1) and LTFT(bank 1) is usually the best parameters to log. Timing is clear of corrections and boost control looks...
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    Why exactly would you be trying to retrofit an...

    Why exactly would you be trying to retrofit an N55 head to the N54? I read the thread and I'm still not sure why. Yes, the N55 features valvetronic but if your goal is just 600bhp and great throttle...
  25. Here's a dynograph for anyone intested ...

    Here's a dynograph for anyone intested

    http://www.bimmerboost.com/images/imported/2014/09/IMG_65825731052952_zpsiybtgsd1-1.jpeg

    705whp@30psi with 400rwtq at 3.5Krpms and 600rwtq by 4K. On...
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