Originally posted by PSUEng
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Originally posted by bavarian3 View PostReading through the torque spec documentation i’m seeing alot of angle specs. excluding rod bearings and other critical engine uses, are people really bothering with this? about to reinstall my rear suspension.
If you ever us a Techangle or similar torque wrench sometimes it's surprising just how much extra torque is involved in the angle process as these wrenches tell you how many nm/ft lbs you just added after 45° of rotation for example.
I think the diff cover cover bolts are ones I just eyeball for the angle portion as it's impossible to get a traditional angle gauge/wrench on there.
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Reading through the torque spec documentation i’m seeing alot of angle specs. excluding rod bearings and other critical engine uses, are people really bothering with this? about to reinstall my rear suspension.
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Could a dead battery cause misfire issues afterwards? Anyone had this happen specifically w/ the AntiGravity ATX-30 w/ the Restart feature?
Dead battery this morning, do the Restart feature, car started up fine but been dealing with misfiring issues since, more evident at low rpms (happened after a wot pull on hwy onramp corner). Pulled below codes, nothing changed on car recently other than BBK install n power bled brakes. After clearing and charging battery a bit, test drove and car broke up worse at WOT and SES light, had to limp at 3k couldn't go higher, now pulled only one cyl 6 code (201 now instead of 210).
Fuel tank was at 1/4 when happened if matters, but not very old fuel (maybe 2 months max). Had put fresh gas before I got home and pulled the first set of codes.
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How susceptible to damage--specifically internally--are axles during shipping if say, they are so poorly packaged that they bang on each other, bust through the outer box, and sustain damage such that the metal flanges are dinged and the black finish is removed? Splines and threads appear fine. Asking for a friend...
Last edited by PSUEng; 10-15-2023, 03:53 PM.
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Originally posted by Cubieman View Post
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Originally posted by IamFODI View PostIsn't another liability of RTV that it's more prone to misapplication, which could mean some would get into the moving parts?
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Originally posted by Slideways View Post
Is there a stamp ATE on the genuine ZCP rotors? I know ATE makes the calipers as there is a clear stamp on that.
Edit: Last set of Genuine BMW non-ZCP rear rotors I checked were not stamped ATE on them.
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Originally posted by Tbonem3 View Post
Genuine rotors are ATE.
The zimmerman's do look pretty identical, at least besides the duller/grey coating. My issue with zimmerman is that they cost the same (actually more the last time I ordered). The only good reason to deviate from Genuine BMW (OE) is to save money.
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Originally posted by Tbonem3 View Post
Genuine rotors are ATE.
The zimmerman's do look pretty identical, at least besides the duller/grey coating. My issue with zimmerman is that they cost the same (actually more the last time I ordered). The only good reason to deviate from Genuine BMW (OE) is to save money.
Edit: Last set of Genuine BMW non-ZCP rear rotors I checked were not stamped ATE on them.Last edited by Slideways; 10-11-2023, 09:42 AM.
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Originally posted by Slideways View Post
If you look at a pictures of both genuine and Zimmerman ZCP rotors on ECS, all the key features look identical. It says on their website that the rotors have been made in the same factory in Germany for more than 60 years - https://zimmermann-bremsen.shop/eng/
Just like Textar makes the pads for BMW and Porsche, it seems Zimmerman is contracted to make the performance/sport rotors. To sell to the aftermarket, they don't include the BMW logo and choose to coat the whole rotor.
The zimmerman's do look pretty identical, at least besides the duller/grey coating. My issue with zimmerman is that they cost the same (actually more the last time I ordered). The only good reason to deviate from Genuine BMW (OE) is to save money.
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Genuine rotors are ATE I'm pretty sure. At least for the cross drilled Euro variants.
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