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View Poll Results: Ultimate S55 Spun Crank Hub Poll -- Please vote | |||
2014-2015 | 6MT | Stock | No SCH | 103 | 6.53% | |
2014-2015 | 6MT | Stock | SCH Failure | 6 | 0.38% | |
2014-2015 | 6MT | Modified 450-500 whp | No SCH | 37 | 2.34% | |
2014-2015 | 6MT | Modified 450-500 whp | SCH Failure | 10 | 0.63% | |
2014-2015 | 6MT | Modified 500-550 whp | No SCH | 20 | 1.27% | |
2014-2015 | 6MT | Modified 500-550 whp | SCH Failure | 6 | 0.38% | |
2014-2015 | 6MT | Modified 550+ whp | No SCH | 10 | 0.63% | |
2014-2015 | 6MT | Modified 550+ whp | SCH Failure | 5 | 0.32% | |
2014-2015 | DCT | Stock | No SCH | 151 | 9.57% | |
2014-2015 | DCT | Stock | SCH Failure | 3 | 0.19% | |
2014-2015 | DCT | Modified 450-500 whp | No SCH | 100 | 6.34% | |
2014-2015 | DCT | Modified 450-500 whp | SCH Failure | 11 | 0.70% | |
2014-2015 | DCT | Modified 500-550 whp | No SCH | 46 | 2.92% | |
2014-2015 | DCT | Modified 500-550 whp | SCH Failure | 8 | 0.51% | |
2014-2015 | DCT | Modified 550+ whp | No SCH | 25 | 1.58% | |
2014-2015 | DCT | Modified 550+ whp | SCH Failure | 7 | 0.44% | |
2016 | 6MT | Stock | No SCH | 57 | 3.61% | |
2016 | 6MT | Stock | SCH Failure | 3 | 0.19% | |
2016 | 6MT | Modified 450-500 whp | No SCH | 26 | 1.65% | |
2016 | 6MT | Modified 450-500 whp | SCH Failure | 3 | 0.19% | |
2016 | 6MT | Modified 500-550 whp | No SCH | 14 | 0.89% | |
2016 | 6MT | Modified 500-550 whp | SCH Failure | 4 | 0.25% | |
2016 | 6MT | Modified 550+ whp | No SCH | 5 | 0.32% | |
2016 | 6MT | Modified 550+ whp | SCH Failure | 2 | 0.13% | |
2016 | 6MT Comp Package | Stock | No SCH | 9 | 0.57% | |
2016 | 6MT Comp Package | Stock | SCH Failure | 1 | 0.06% | |
2016 | 6MT Comp Package | Modified 450-500 whp | No SCH | 0 | 0% | |
2016 | 6MT Comp Package | Modified 450-500 whp | SCH Failure | 2 | 0.13% | |
2016 | 6MT Comp Package | Modified 500-550 whp | No SCH | 2 | 0.13% | |
2016 | 6MT Comp Package | Modified 500-550 whp | SCH Failure | 0 | 0% | |
2016 | 6MT Comp Package | Modified 550+ whp | No SCH | 1 | 0.06% | |
2016 | 6MT Comp Package | Modified 550+ whp | SCH Failure | 1 | 0.06% | |
2016 | DCT | Stock | No SCH | 113 | 7.16% | |
2016 | DCT | Stock | SCH Failure | 2 | 0.13% | |
2016 | DCT | Modified 450-500 whp | No SCH | 45 | 2.85% | |
2016 | DCT | Modified 450-500 whp | SCH Failure | 2 | 0.13% | |
2016 | DCT | Modified 500-550 whp | No SCH | 27 | 1.71% | |
2016 | DCT | Modified 500-550 whp | SCH Failure | 0 | 0% | |
2016 | DCT | Modified 550+ whp | No SCH | 8 | 0.51% | |
2016 | DCT | Modified 550+ whp | SCH Failure | 3 | 0.19% | |
2016 | DCT Comp Package | Stock | No SCH | 19 | 1.20% | |
2016 | DCT Comp Package | Stock | SCH Failure | 0 | 0% | |
2016 | DCT Comp Package | Modified 450-500 whp | No SCH | 5 | 0.32% | |
2016 | DCT Comp Package | Modified 450-500 whp | SCH Failure | 0 | 0% | |
2016 | DCT Comp Package | Modified 500-550 whp | No SCH | 5 | 0.32% | |
2016 | DCT Comp Package | Modified 500-550 whp | SCH Failure | 3 | 0.19% | |
2016 | DCT Comp Package | Modified 550+ whp | No SCH | 3 | 0.19% | |
2016 | DCT Comp Package | Modified 550+ whp | SCH Failure | 2 | 0.13% | |
2017 | 6MT | Stock | No SCH | 17 | 1.08% | |
2017 | 6MT | Stock | SCH Failure | 0 | 0% | |
2017 | 6MT | Modified 450-500 whp | No SCH | 7 | 0.44% | |
2017 | 6MT | Modified 450-500 whp | SCH Failure | 1 | 0.06% | |
2017 | 6MT | Modified 500-550 whp | No SCH | 6 | 0.38% | |
2017 | 6MT | Modified 500-550 whp | SCH Failure | 0 | 0% | |
2017 | 6MT | Modified 550+ whp | No SCH | 1 | 0.06% | |
2017 | 6MT | Modified 550+ whp | SCH Failure | 1 | 0.06% | |
2017 | 6MT Comp Package | Stock | No SCH | 22 | 1.39% | |
2017 | 6MT Comp Package | Stock | SCH Failure | 1 | 0.06% | |
2017 | 6MT Comp Package | Modified 450-500 whp | No SCH | 4 | 0.25% | |
2017 | 6MT Comp Package | Modified 450-500 whp | SCH Failure | 2 | 0.13% | |
2017 | 6MT Comp Package | Modified 500-550 whp | No SCH | 3 | 0.19% | |
2017 | 6MT Comp Package | Modified 500-550 whp | SCH Failure | 1 | 0.06% | |
2017 | 6MT Comp Package | Modified 550+ whp | No SCH | 3 | 0.19% | |
2017 | 6MT Comp Package | Modified 550+ whp | SCH Failure | 2 | 0.13% | |
2017 | DCT | Stock | No SCH | 42 | 2.66% | |
2017 | DCT | Stock | SCH Failure | 0 | 0% | |
2017 | DCT | Modified 450-500 whp | No SCH | 8 | 0.51% | |
2017 | DCT | Modified 450-500 whp | SCH Failure | 2 | 0.13% | |
2017 | DCT | Modified 500-550 whp | No SCH | 10 | 0.63% | |
2017 | DCT | Modified 500-550 whp | SCH Failure | 2 | 0.13% | |
2017 | DCT | Modified 550+ whp | No SCH | 3 | 0.19% | |
2017 | DCT | Modified 550+ whp | SCH Failure | 2 | 0.13% | |
2017 | DCT Comp Package | Stock | No SCH | 49 | 3.11% | |
2017 | DCT Comp Package | Stock | SCH Failure | 1 | 0.06% | |
2017 | DCT Comp Package | Modified 450-500 whp | No SCH | 15 | 0.95% | |
2017 | DCT Comp Package | Modified 450-500 whp | SCH Failure | 0 | 0% | |
2017 | DCT Comp Package | Modified 500-550 whp | No SCH | 11 | 0.70% | |
2017 | DCT Comp Package | Modified 500-550 whp | SCH Failure | 0 | 0% | |
2017 | DCT Comp Package | Modified 550+ whp | No SCH | 6 | 0.38% | |
2017 | DCT Comp Package | Modified 550+ whp | SCH Failure | 1 | 0.06% | |
2018+ | 6MT | Stock | No SCH | 53 | 3.36% | |
2018+ | 6MT | Stock | SCH Failure | 2 | 0.13% | |
2018+ | 6MT | Modified 450-500 whp | No SCH | 9 | 0.57% | |
2018+ | 6MT | Modified 450-500 whp | SCH Failure | 2 | 0.13% | |
2018+ | 6MT | Modified 500-550 whp | No SCH | 2 | 0.13% | |
2018+ | 6MT | Modified 500-550 whp | SCH Failure | 6 | 0.38% | |
2018+ | 6MT | Modified 550+ whp | No SCH | 1 | 0.06% | |
2018+ | 6MT | Modified 550+ whp | SCH Failure | 0 | 0% | |
2018+ | 6MT Comp Package | Stock | No SCH | 62 | 3.93% | |
2018+ | 6MT Comp Package | Stock | SCH Failure | 2 | 0.13% | |
2018+ | 6MT Comp Package | Modified 450-500 whp | No SCH | 13 | 0.82% | |
2018+ | 6MT Comp Package | Modified 450-500 whp | SCH Failure | 2 | 0.13% | |
2018+ | 6MT Comp Package | Modified 500-550 whp | No SCH | 7 | 0.44% | |
2018+ | 6MT Comp Package | Modified 500-550 whp | SCH Failure | 1 | 0.06% | |
2018+ | 6MT Comp Package | Modified 550+ whp | No SCH | 4 | 0.25% | |
2018+ | 6MT Comp Package | Modified 550+ whp | SCH Failure | 1 | 0.06% | |
2018+ | DCT | Stock | No SCH | 78 | 4.94% | |
2018+ | DCT | Stock | SCH Failure | 4 | 0.25% | |
2018+ | DCT | Modified 450-500 whp | No SCH | 16 | 1.01% | |
2018+ | DCT | Modified 450-500 whp | SCH Failure) | 6 | 0.38% | |
2018+ | DCT | Modified 500-550 whp | No SCH | 10 | 0.63% | |
2018+ | DCT | Modified 500-550 whp | SCH Failure | 4 | 0.25% | |
2018+ | DCT | Modified 550+ whp | No SCH | 4 | 0.25% | |
2018+ | DCT | Modified 550+ whp | SCH Failure | 3 | 0.19% | |
2018+ | DCT Comp Package | Stock | No SCH | 101 | 6.40% | |
2018+ | DCT Comp Package | Stock | SCH Failure | 4 | 0.25% | |
2018+ | DCT Comp Package | Modified 450-500 whp | No SCH | 21 | 1.33% | |
2018+ | DCT Comp Package | Modified 450-500 whp | SCH Failure) | 4 | 0.25% | |
2018+ | DCT Comp Package | Modified 500-550 whp | No SCH | 20 | 1.27% | |
2018+ | DCT Comp Package | Modified 500-550 whp | SCH Failure | 5 | 0.32% | |
2018+ | DCT Comp Package | Modified 550+ whp | No SCH | 17 | 1.08% | |
2018+ | DCT Comp Package | Modified 550+ whp | SCH Failure | 14 | 0.89% | |
Multiple Choice Poll. Voters: 1578. You may not vote on this poll |
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04-29-2019, 11:56 AM | #155 | |
Colonel
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05-02-2019, 03:46 PM | #157 | |
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I also was thinking to get into injector replacement but so far so good. I am wondering if there is a way to confirm if no damage was done to injector/spark plug/or else. |
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05-02-2019, 03:56 PM | #158 | |
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05-02-2019, 07:06 PM | #159 | |
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05-02-2019, 07:37 PM | #160 | |
Colonel
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https://f80.bimmerpost.com/forums/sh...84&postcount=7 |
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05-02-2019, 10:09 PM | #161 | |
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05-15-2019, 04:26 AM | #162 |
Lost Motorcyclist
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So on face value of the pole results, failures are roughly (% per power level of total reported per power level)
2.5% of stock cars. 7.8% of lightly tuned cars (450-500) 20.8% of 500-550 cars 28.5% of 550+ cars Last edited by ruley74; 05-15-2019 at 05:39 AM.. Reason: dumbed it down |
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05-15-2019, 05:21 AM | #163 |
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I am not sure your math is right, the figures do not add up to 100%...
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05-15-2019, 05:29 AM | #164 | |
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I did the numbers in individual power ratings... and rounded a bit i.e. out of 100% of the stock cars 2.5% reported a spun hub... 97.5% no spiny spiny etc... Level of risk related to level of tune is what I was interested in, the argument keeps going on regards SCH and tuning, I was curious on the poll numbers. Last edited by ruley74; 05-15-2019 at 05:45 AM.. |
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05-15-2019, 05:58 AM | #165 | |
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05-15-2019, 09:59 PM | #167 | |
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Association or causation? Probably abit of both. |
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05-16-2019, 01:40 AM | #169 |
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I ran the VF stage one for a year and 35000kms and was not worried because I have a bit of mechanical sympathy and don't drive like a spastic, I like to drive fast... not thrash a car, two very different things.
On a side note I've rolled back to Alex's GTS tune, it's just so smooth and drivable, for driving fast in the hills and DD duties it's awesome... and a possible reduction in risk... maybe. So far about 50000kms done with a tune in my car of some type. |
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05-16-2019, 01:42 AM | #170 |
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05-19-2019, 11:37 AM | #172 | |
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All running from BM3 Stage1 up to Custom Full E85 Stock Turbos and even Upgraded Turbos.
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05-20-2019, 11:44 AM | #174 |
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Just a thought: Why is everyone talking about horsepower instead of torque? Isn't it the torque that is the problem?
Does anyone know if any GTS's has spun a crankhub? Johnny. |
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07-12-2019, 12:49 PM | #175 | |
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You are correct, however the torque generally follows the horsepower on these cars. Dyno readings show torque and HP to follow similar trends in terms of peak values. I.e. You wil not find a car that is running 550+ HP with below 500 torque. At least as far as I know. (which may not be much ) |
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