E46 Touring Life
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Engine & trans have been removed. Couple snags here and there but came out relatively easily. There always has to be an oil spill in one way shape or form as well. Found a bad inner tierod on driver side and a sheared control arm bushing bolt on passenger side from someone down the line before me. Hopefully drilling and an easy-out will fix that.
Next is transferring all the engine accessories over from old engine to new one, buying all new hoses/lines and prepping everything for reinstall.
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Front accessories mounted including the underdrive pulleys that came with the B30 engine. Working on replacing some rusty exhaust flange studs from the headers and slowly marking all electrical plugs before pulling the manifold off the old B25. Trying out some metal rescue rust dissolver. Letting it sit 24-36 hours and seeing what it does.
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The metal rescue rust removal bath worked great! The exhaust manifold studs came out looking like new and the broken downpipe studs were cleaned enough to be able to be heated with a torch slightly and air hammered out with ease. I will just use a nut/bolt combo for the downpipe flange connection to make things easier. Exhaust manifolds back on the engine with new gaskets and upstream o2 sensors. Also installed the SAI block off plate on the engine as well as I dont plan on putting that back in.
I started breaking down the passenger front axle due to a torn inner cv boot. Just gotta fill that back up with grease and clamp new boot on, then reassemble.
Also started getting the clutch lines and new slave cylinder squared away.
Replaced driver side engine mount and the old one was squished down pretty good. Surprised there wasn't any cracking in the rubber.
Then moved onto the dreaded intake manifold rats nest. I wanted to move everything that I could over from the B25 engine since I know that stuff worked well. Found a torn intake boot on both engines in same location (this could explain my misfire issue on B25). Will be ordering new boots along with new intake manifold gasket. I took my time marking every hose and electrical connector with different color paint markers while transferring things over to the B30 manifold. Hopefully this makes things a lot easier for reinstall.
And all done.
Anybody looking for an M54B25 to buy? Would be nice to get it out of the garage, so I can pull the Z3 Coupe out to stretch its legs.
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Did you use metal rescue on the aluminum stuff like the pulleys, Vanos unit & oil filter housing? Or was it that clean to start?
Those were all degreased, blasted and powdercoated silver.
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Anybody looking for an M54B25 to buy?
DM sent. Still have my compact sitting here with a blown headgasket...
Where'd you get a deal on the 3L? Do they have more?
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DM sent. Still have my compact sitting here with a blown headgasket...
Where'd you get a deal on the 3L? Do they have more?
It was a guy on craigslist in Trevor, WI, close to IL border that had a couple storage garages full of parts. He's always parting out different bmws and has parts galore. I can look at CL again and see if he has another post to get contact info.
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DM sent. Still have my compact sitting here with a blown headgasket...
Where'd you get a deal on the 3L? Do they have more?
I like where this is going
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White-ish Bay. So fresh and so clean
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DM sent. Still have my compact sitting here with a blown headgasket...
Where'd you get a deal on the 3L? Do they have more?
I have a feeling it was this guy.....
https://chicago.craigslist.org/nch/pts/d/trevor-bmw-330i-330xi-parts-part-out/7279203117.html
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White-ish Bay. So fresh and so clean
Isn't that where @DrLeadFoot lives?
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White-ish Bay. So fresh and so clean
That cleaned up really nicely!
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I guess I never paid much attention, but the front subframe on AWD cars is quiet different.
Yeah it's a heavier beast for sure.
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That cleaned up really nicely!
Thanks! I give credit to a friend of mine who enjoys cleaning. Me, not so much, lol.
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Thanks! I give credit to a friend of mine who enjoys cleaning. Me, not so much, lol.
I have been over here ready with toothbrush and Simple Green waiting for an invite to the cleaning party.
1000 shop towels later, It looks so good
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