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12-05-2016, 04:42 PM | #1 |
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N63 550i jb4
Any real world track times with the Jb4 yet?
I believe badblack550xi ran 11.8 @ 118mph on the old JB Stage 2 (4psi and race gas) and the JB4 make more power (6-8psi total so an additional 2-4 psi on top of the JB Stage 2) than the JB stage 2. im assuming with JB4, traps should be in the 120s with low/mid 11s. Last edited by 535_BiTurbo; 12-05-2016 at 04:50 PM.. |
12-05-2016, 10:42 PM | #2 | |
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Quote:
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2011 550i RWD 60-130 7.35
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12-06-2016, 11:55 AM | #3 |
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Why did you sale it? What track times did you run with the JB stage 1 and race gas? Last edited by 535_BiTurbo; 12-06-2016 at 03:34 PM.. |
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