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      04-01-2022, 03:35 AM   #726
rosemont83
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Drives: 911 turbo, E39 M5,
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Quote:
Originally Posted by GTME2010 View Post
Cross posting from the poll results:

Here is the March 31, 2022 Poll Data summarized:

Stock [N=758] vs Modified [N=587]:
Stock F/R: 2.9%
Modified F/R: 18.9%

6MT [N=465] vs. DCT [N=880] + Stock vs. Modified
6MT:
Stock [N=277] F/R: 4.33%
Modified [N=188] F/R: 23.9%

DCT:
Stock [N=481] F/R: 2.08%
Modified [N=399] F/R: 16.54%

Failure Rate by MY
2015 [N= 459]: 9.59%
2016 [N= 323]: 8.05%
2017 [N= 192]: 7.29%
2018 [N= 371]: 13.21%

Interesting that the 6MT F/R is actually higher than DCT, since everything I've read seems to indicate harshness of DCT being a major factor. However, the biggest contributor is still modified vs. stock.
Also interesting that 2018 seems to have a slightly higher F/R than the other MYs even though the ratio of modified vs. stock is similar to other years.
No 2020 data?
That's weird on the 6mt being higher failure.. It does seem like everyone that is on ethanol has the issue
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