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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Did I just ruin my car? OMG!



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      09-23-2018, 08:56 AM   #23
pb4ugo2bed
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Quote:
Originally Posted by dpaul View Post
Yes, 80ft/lb for the subframe bolts - value obtained directly from ISTA/D
Not sure what you mean by 4 e-torx bolts. On my vehicle,2009 335xi, there are two long e-torx bolts that secure the engine mount to the subframe, one on each side. 20ft/lb. The engine mount attaches to a support arm that attaches to the engine block but on my vehicle, that is a hex nut 41 ft/lbs
Thanks for confirming the torque value on the subframe bolts! And yes, I was referring to the long e-torx bolts that secure the engine mounts to the subframe (2 per side). You say it's 20 ft lbs for those? Is that value also from ISTA/D?
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      09-23-2018, 01:04 PM   #24
dpaul
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Edited my previous post. Doh - yes there are two on each side, not sure what I was thinking. And yes, all values from ISTA/D
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      09-23-2018, 01:29 PM   #25
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Not sure if anyone mentioned this but it would be in your best interest to get an alignment after that much shift of the sub frame.
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      09-25-2018, 12:36 AM   #26
fredcase
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Yes. Even after a smooth sub frame drop I can tell my alignment is off.
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