08-28-2019, 03:16 PM | #23 | |
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Most dealers have no clue what JB4 is.
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08-29-2019, 12:38 PM | #24 | ||
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08-31-2019, 04:35 PM | #25 |
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08-31-2019, 04:58 PM | #26 |
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09-02-2019, 08:37 PM | #27 |
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Air mass fault is normal some times when you're pushing higher levels of boost. I get it all the time even with a back-end-flash. Future reference don't take your car to the dealer with a JB4 plugged in.
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09-10-2019, 09:04 PM | #28 |
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Considering installing my leftover jb4 from 340i, I scouted access thru firewall it's easy. Anyone have any logs on a m340i? Isn't discussed at all on Terry's site.
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09-18-2019, 12:01 PM | #30 |
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Not sure if i did this right, but heres map 3 log data. Any pointers on how to log this stuff for analyzing is welcome.
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09-18-2019, 12:08 PM | #31 | |
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I'd have to dig up the specifics, but the cars do have different parts (DP, Turbo). Someone correct me if I'm wrong.
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09-18-2019, 12:10 PM | #32 | |
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I said the same thing, because when i emailed BMS, Ando G told me the one i had was the right one. https://burgertuning.com/collections...oducts/b58-jb4 This is the model i have installed. |
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09-18-2019, 12:18 PM | #33 |
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Email's attached for reference
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12-12-2019, 04:47 PM | #34 | |
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I got me a M340i Xdrive 2 weeks ago, already thinking on getting a JB4 by the end of this month or next month by latest. Thanks! |
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12-17-2019, 04:50 PM | #35 |
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Good day, can someone tell me if I'm doing right with jb4? I'm new to all this and using dragy time, I'm doing same time as stock car.
map3 and map6 attached |
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12-18-2019, 02:31 AM | #36 |
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12-18-2019, 08:38 PM | #37 |
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Logs look perfect!
I rather look at the csv but can’t believe how much boost and timing it has Far better than my 440 mppsk with jb4 How’s it feel ? |
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12-19-2019, 11:30 AM | #38 | |
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01-07-2020, 02:53 PM | #39 |
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Yes indeed... It is prudent to take off any piggybacks when taking it to the dealership, no matter how long you knew or friendly you are with the SA. Technician could report it and leave it as a permanent record. Hopefully it could be worked out for him... Best of luck.
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01-10-2020, 11:16 AM | #41 | |
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01-10-2020, 09:31 PM | #42 |
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