u/CookGrand4534

How are you guys getting seized ball joints out?

I have an OG F87 M2 (N55), the ball joint is locked tf in there. Tried using a pickle fork, ball joint separator tool, all of that shit - nothing. I’m gonna let the joints soak overnight and try again, but I’m wondering if anyone has any tips for success.

And yes, I already tried hitting it with my purse.

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u/CookGrand4534 — 2 days ago

N55 Charge Pipe Will Not Reconnect w/ Throttle Body

This thing is stubborn as hell, and there’s little to no space to pull.

Tried lubricating the O ring and mating surface with engine oil, dish soap, and silicone lubricant… nothing. Please tell me someone has an idea.

u/CookGrand4534 — 4 days ago
▲ 542 r/metallurgy+1 crossposts

I’m highly confused about what happened today. Went to use my M2 after a couple of weeks having been away, and it wasn’t pulling away. I thought maybe the handbrake had seised on, gave it a bit more gas back and forth to wiggle free… horrible rubbing noises.

Got out to have a look at the back and it looked like it’s been un-tastefully slammed. One coil appeared to be out of place, and another clearly snapped. This is on a stock car with 24k miles.

I was so confused as it was perfectly fine when I last drove it, I had a look back through my CCTV half expecting someone to have shunted it. But randomly in the middle of night, bang! Slammed.

Any idea what happened? Can’t imagine this is normal. I found a couple of references to snapped coils on forums. Anyway thought I’d share seeing as the video is kinda unbelievable.

u/CookGrand4534 — 9 days ago