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Will be running K04s with Giac X-chip K03 s/w, questions:

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Old 11-21-2003, 09:21 AM
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Default Will be running K04s with Giac X-chip K03 s/w, questions:

After extensive searching, I gather that I need a 5 bar FPR and MBC to limit boost at high rpm. Fine. Where can I buy an MBC (or what parts do I need to make one)? Also, this goes in where the N75 would be right? Just leave the N75 hooked up electrically, but where is it located in the engine bay? Can I use a vag-com to accrurately tell what boost I'm running to tweak the MBC once it's in?

Info: Will be running Labree split DPs and Neuspeed G2 exhaust. This is a 2000 S4.
Old 11-21-2003, 09:31 AM
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do a search for " joe D", it was discussed last week IIRC.
Old 11-21-2003, 09:36 AM
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Joe Dumars??? I think you mean "joe p"
Old 11-21-2003, 09:38 AM
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you got me ya bastid! HANDS DOWN-------> oWNnnnED!
Old 11-21-2003, 09:39 AM
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Nah! You still rock in my book, Sir!
Old 11-21-2003, 09:53 AM
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Default Found it, thanks. BUT:

it seems that most of the discussion is for those people with APR, MTM, or Abt chips, which apparently do NOT ignore boost deviations. This results in forcing a serial implementation of the MBC. I, on the other hand, will be running an X-chip, which perhaps could be run with an MBC completely in lieu of the N75?
Old 11-21-2003, 10:00 AM
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Default It's the "Joe P" boost controller I was using...needed to be modified in some...

way (not sure what was done to it, Piggie did it, but it worked great) - I've since removed it and have no need for it since my fueling kit was installed.

If you want it, it's yours.
Old 11-21-2003, 11:15 AM
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yes sir, NP's... just get the used one from jason4 for $5.
Old 11-21-2003, 11:24 AM
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yup, send me your address and you get a free 'Joe P' boost controller!
Old 11-21-2003, 11:28 AM
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Default uuh, i thought the S4's only need 1...

already have 1,
but TY jason
how's the car running btw? still rich? ever dyno it again?


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