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07-24-2011, 11:47 PM | #1 |
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Drives: 335i xDrive 2011
Join Date: Mar 2011
Location: Montreal
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JB2 to JB+
I had jb2 on my n54 for 18 months. That was a perfect tune.
I have ordered JB+ and I will try it this summer. Again, I had the better service from BMS and you can buy a used one now.... http://www.n54tech.com/forums/showthread.php?t=13204 I will post my impression after installing it. |
07-25-2011, 01:09 PM | #3 |
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08 135i N54
- Vargas Stage 1 Turbos with Billet wheels - BMS Intake, BMS Charge pipe, AR DPs, Stock mids, berk race muffler delete - JB4 G5 Map 3 75 Meth Additive with RACE DME flash - MS-109 and 100% meth injection (Single CM12 nozzle) |
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08-01-2011, 11:13 PM | #4 |
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Drives: 335i xDrive 2011
Join Date: Mar 2011
Location: Montreal
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JB+ receive.
It's not easy to install the first time.... For the first day, it's smoother than my JB2. |
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08-04-2011, 08:57 PM | #5 |
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Drives: 335i xDrive 2011
Join Date: Mar 2011
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Back to JB2
After 4 days of driving, I will go back with my JB2.
I run the JB+ at stock setting and my JB2 was more powerful. |
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08-04-2011, 09:13 PM | #6 |
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I strongly suggest you upgrade to the JB4, Procede V5, or a Cobb AP. The JB2 was such a basic and outdated tune and so is the JB+. The aformentioned tunes will run circles around the JB+ or JB2.
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08-04-2011, 09:18 PM | #7 |
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Drives: 335i xDrive 2011
Join Date: Mar 2011
Location: Montreal
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jb4 custom map
Yeah, maybe... I don't know.
I don't want to run too higther PSI boost like JB4 map 1. Do you know if I can make a custom map with map 6 of JB4. Maybe I can set it to 11-12 PSI and it will be a refined tune compare to my JB2? thx |
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08-06-2011, 06:29 AM | #8 |
ElevenPointFive
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Fredz, for the love of all that is right, please upgrade to JB4. Map 1 is a moderate 13 psi and will be extremely safe for your car.
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2008 E90 335xi - N54 Daily Driver
MHD Stage 2+ ~ CPE DPs ~ BMS Intake ~ AMS FMIC |
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