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      04-09-2020, 12:27 PM   #191
ZM2
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Drives: 2017 LBB M2
Join Date: Mar 2017
Location: Baltimore

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Quote:
Originally Posted by ///Monika View Post
Great question. When we first reached out to them, they thought (initially) it was our torque wrench and the low rating required for install. In other words, perhaps the calibration was off. When the new parts shipped, they indicated that it probably wasn't the torque wrench and to maintain 15nm. So I'm left to wonder if the flange had a possible issue when it was machined. The longer bolts seem like an added security. I'm sure they look at this statistically and may be including longer bolts on new shipments as it's cheap insurance.

TLDR: Yes, I'd reach out and ask if they can provide the longer bolts (4mm longer). How close are you to doing the install ?
Fast and good response from Dorch:

“This was a fairly isolated incident. Over the years we’ve done hundreds of these kits (Dorch Engineering is a new brand, but we’ve been automotive engineers/suppliers for a while!) and only 2 have had this issue. We looked further into it and it looks like a couple of the S2 kits received the wrong bolts (this has since been solved). The S1 kits never had any parts bin mix-ups so you are good to go!”
Appreciate 1
///Monika186.50