07-18-2018, 03:54 AM | #1 |
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F90 JB4 - 10,8s
Hey Guys,
first 1/4 mls results. Last weekend at Asphaltfieber meeting, the F90 from Aulitzky Tuning made a solid 10,8s on JB4 Map3 (102 Pump Gas) |
07-18-2018, 06:49 PM | #6 |
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07-19-2018, 01:16 AM | #8 |
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07-29-2018, 10:24 PM | #13 |
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07-31-2018, 09:19 AM | #15 |
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You can't really compare unless it on same track and in same conditions. The best I could do was 11.6 stock without LC. Even with LC I can't see getting down to 10.9.
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07-31-2018, 10:29 PM | #16 |
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I know , no one seems to be able to replicate C&D numbers for the M5, it was the same thing for the Huracan...
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07-31-2018, 10:32 PM | #17 |
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07-31-2018, 11:21 PM | #18 |
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Whats a man gotta do to get this thing to 10.5?
Itd be nice to see the full picture of intake, downpipe, tune, exhaust. I dont think were going to get there the way its looking. |
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08-01-2018, 07:56 AM | #19 |
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The trap speed @134mph is plenty powerful to achieve a 10.5, the issue is wheelspin. First step is to lower tire pressure, if that does not work, swap the stock rubber for drag radials....
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08-01-2018, 08:20 AM | #20 |
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Great idea. I was meat-heading it at the track then. Couldn't get l/c to work and the track seemed to prevent me from "hooking" as they say.
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08-01-2018, 08:48 AM | #21 |
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My stock 11.2 runs at 4000ft has perfect traction. I hear one chirp from the rear tires and then it plants hard and goes. On stock radials it will take more power, but at some point it will cross over into wheel spin and you’ll lose ET on stock tires. I’m at 20.5psi peak stock now. I’d like to try 23psi down the road. Have you logged the psi on The TDI ?
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08-01-2018, 06:44 PM | #22 |
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The car is well capable of doing 10's in stock configuration... you just need to know what you're doing. I pulled off 11.3 @ 121 repeatedly with Jb4 on the M550i. Granted the gear ratio's are slightly taller but F90 has more power to offset that too
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2021 M5 Competition | Imola red
2020 Z4 M40i | Misano blue Pure850/PI/LPFP Gone: 2018 M550i xDrive | DME Tuning BEF / JB4 / BM3 / DPs | 10.95 @ 125 1/4 Mile Gone: 2014 335i xDrive | Bootmod3 Stage 2 93 Map | 12.2 @ 113 1/4 Mile |
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