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  • Alpine e30 progress/build thread

    Members BMWs e30 318is 5-lug m54
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    m42b32M
    @YoungCR said: Uh oh, pulling a @drleadfoot? That's cool you found some original hardware for the OZ's. Pretty much! Though by comparison the end result will be a bit more mild lol
  • 1991 318i Frankensedan

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    m42b32M
    Well I haven't posted on here in a while.... but I did actually start working on this project over the summer! I moved into a new house last spring with a nice big garage and I finally have a space to keep this at home which is very exciting. The new plan for it will be to swap the M54 drivetrain from my coupe into this and have a fun street car/summer daily that is more of a comfortable cruiser. This car has been sitting in the barn at the family farm for nearly a decade and unfortunately mice got into it and ruined everything in the interior. I ended up spending a day or two gutting the interior and tossed pretty much everything. Thankfully I have a ton of interior parts from the silver sedan I took apart ages ago. The two big items I am missing at the moment are carpet and the HVAC box, so if anyone has a lead on those bits feel free to pass it along! [image: image.jpeg]
  • 2 Votes
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    P_RoloffP
    I’ll add pictures Friday, forgot to take some today. E30 made it down and back to the vintage again this spring with zero issues (technically +1 because I bought a new coolant level sensor at the swap meet portion and repaired that longstanding issue while down there!). Was a ton of fun, and running the dragon this year with the entire group was a ball. Sooo many BMW’s, everyone there was wondering WTF was going on. I then parked it for part of June (no A/C makes for a hot commute), then lent it to a friend for his wedding getaway car in mid July. Well, it proceeded to nuke its 1yr old rebuilt alternator on the morning of his wedding day, super fun to find that out when I arrived that evening. Whoops. Got it back, pulled the alternator, had the shop rebuilt it again (needed to rob the rotor out of a spare I had), put it back in, and all is fine. Right? Wrong. It then started to show that it was overheating, at least according to the gauge. It never smelled hot and I couldn’t get it to ever show crazy temps anywhere, but the gauge would slowly fluctuate between middle and 3/4, never going beyond 3/4. I later found that electrical load could cause it to shift almost a full quarter of the gauge. It all just seemed bizarre since the cooling system is pretty much all 2-3yrs old, and is running through a beefy all aluminum radiator with an electric pusher fan augmenting the clutched engine fan. I’m wondering if it’s a gauge issue partially - the ground nuts on the cluster are tight, but I suspect my SI batteries are dying because my tach occasionally drops out for a split second, and the econometer works like 20% of the time. Probably time to have it rebuilt, it’s a good winter expenditure I think. Regardless, I knew I had a slight thermostat housing leak where the two halves meet, so I figured I’d fix that to narrow things down, and toss in some new temp sensors while I was there (the ECU sensor was leaking thru the connector). Swapped in a fresh thermostat, o-ring, and housing cover/bleed screw while I was there too, and drilled a little hole in the top of the tstat to help with bleeding. I filled it and fired it up tonight, and the odd gauge behavior resurfaced for a few minutes but then appears to have gone away. It didn’t seem to correlate with bleeding or an air bubble. Hard to say really. Expecting something like this, I bought myself this thing as peace of mind and a troubleshooting tool: https://e30clusters.com/product/vent-gauge-3-indicators-fahrenheit/ It’s pretty simple to install, looks awesome, works well, and showed me that I had a rock solid coolant temp of 180F at idle even after 20min. Hoping that carries over once I put the car back down and take it for a test rip. I will update when I do so! I had a nice surprise when installing too - apparently some of tbe M20 thermostat housings (maybe just replacement ones?) have 4 bungs for sensors vs the original 2, so all I had to do to add the sender was remove a plug and screw in the new sender with a fresh crush washer. The added bonus is that it’s still reading in the main thermostat housing cavity, so I have an accurate picture of what the temp is doing vs something in the upper rad hose that won’t show an overheat if your thermostat sticks closed. I’ll maybe hook up the oil temp sender over the winter, but for right now I’m not worried about it. I might even repurpose it for a second water temp sensor to monitor temps in the return hose from the radiator or something. Either way, super cool product and I’d highly recommend.
  • It's like the Same but Different: My 528e build

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    P_RoloffP
    Progress is progress, I’m sure it was awesome to have it see daylight! Congrats on the new place and the garage!
  • E34 540i V 2.0, The Clean Edition

    Members BMWs v8mafia v8 m60 e34
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    YoungCRY
    [image: 124DA772-2B22-43BF-AC71-792109F8DAF7_1_105_c.jpeg] [image: 518B80BA-074C-458D-A143-CD3ED2225472_1_105_c.jpeg] Not a whole lot has changed with this car other than racking up the miles! At 182k now, this has been my daily driver for the last 2 years and apparently 26k miles and hasn't skipped a beat. Replaced the steering linkages and idle arm a few months ago but still have some adjustments to do alignment and suspension wise. New parts did not solve the popping noise that I hear when backing and turning out of a parking spot. Unfortunately one of the tie rods I got from FCP was Lemforder china, completely different part so we'll see how long it lasts. I have some more oil leaks to chase down over winter as well and will need a new set of shoes for spring. I did finally go to a car show for the first time in years for the town festival. I moved to a town of 440 people and unbelievably the neighbor down the street has a euro spec 740iL which is pretty neat, there's also few older Audi's in town as well. The Hellcat on the end is the first Hennessy HPE1000 kit installed. 1140hp to the wheels lol.
  • BIKES!

    General Off-Topic
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    m42b32M
    That is a great find! I love the purple. Retro MTB paint jobs are the best.  Ive been playing with bikes a lot lately. I finally built myself a 20" BMX after not having one since my early teens. Its a ton of fun on the pump tracks in 'Tosa and Brown Deer.  [image: image.thumb.png.881472a17f627ed8c6ecd59b34a8ead4.png]
  • 2011 328i Longroof - The Saga Continues

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    P_RoloffP
    Been slacking on driving and working on this. I've tossed around the idea of selling but don't think I can do it - it's too competent for the money, I have no idea what I would get to replace it short of a E9X M3, and i neither want to spend the money on that nor need another summer only car. Anywho, some maintenance!  149,000ish/January 2026 - new front struts, along with every associated wear item (bump stops, strut mounts, washers, dust boots, hardware) in the strut assembly. New top hats too cause they're cheap. Not sure if i put it in the last post, but I threw in some new Meyle HD front sway links last year too, so all the front suspension is brand new save the springs themselves and the tie rods, which feel fine. 150,074/This week: Oil change, LM Special Tech 5W-30 and a Mann filter. SO easy to do on these cars, I wish my F250 had a filter insert. So much less mess. I held off on driving this car this winter until late January to keep salt off (I needed to take it to get an emissions test to renew the registration), and I think in addition to some strategic fluid film this summer, I will likely park it next winter fully unless the truck breaks. Not worth smashing the front bumper on an ice chunk or risking some yahoo sliding through an intersection into it, plus salt=gross.
  • Official Sighting Thread

    Pinned Local Scene e30 vert
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    HipMFH
    Spotted this one a 2nd time in the past week or two; this time at west side woodmans.[image: 20260308\_101958.jpg]
  • Helmut the e21

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    retoropakR
    I had some timing cover leaks that I had to fix.  [image: ] Brakes are done. I used stainless hard lines which do not seal as well at the fittings as NiCopp lines. I had couple small leaks. A bit more torque at the fittings fixed the issue.  Clutch hydraulic lines are done and it looks like clutch works ok. I put driveshaft, diff and axles in. Tightened whole front suspension minus tie rods.  I still need to shorten stock e36 tie rods for this setup to work. I have a z4 manual rack that I will put in I just need to figure out the splines. I hope they are the same as e36 rack so I could reuse my Woodward u-joints.   Valve cover lost its beautiful blue color for the more modest wrinkle black [image: ] The stupid intake manifold flange was warped. And my shitty welds were full of pinholes. No wonders that I could not set the idle below 1.2k rpm.  [image: ][image: ]  2 hours later and the flange started too look flat again   [image: ] I spent whole evening chasing pinholes. I think I got them all. I welded new downpipe and rest of the exhaust. Its a 3" going into borla XR-1 muffler to Vibrant super quiet resonator and side exits on the driver side.  I still need to weld a beauty ring for the side exit. I got a 4" stainless  pipe for this.  [image: ][image: ] [image: ]
  • 2010 328i M Sport // Build Thread

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    JdesignJ
    pynacl said: Also bought an N54 intake manifold and plan to retrofit that when the garage is warm enough (too poor for a heater). Choosing this route over the 330 “3 stage” intake swap to avoid dealing with pesky DISA valves - the power gains are pretty similar: https://www.e90post.com/forums/showthread.php?t=1902505 I understand modifying an N52 is relatively pointless, but I’m doing it for the sheer sport of it. Isnt that why we are all doing BMW things?
  • 0 Votes
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    C
    [image: 1520204325579?e=2147483647&v=beta&t=U9hy] The idea of Circular Economy Transformation is reshaping how organizations and societies think about growth, sustainability, and resource management. Traditional economic models rely on continuous consumption and disposal, which creates waste and depletes natural resources. Circular Economy Transformation focuses on redesigning systems so materials remain in use for as long as possible, waste is minimized, and value is continuously regenerated. This approach supports environmental responsibility while also creating long term economic and operational benefits. Understanding Circular Economy Transformation Circular Economy Transformation represents a shift from linear consumption toward a regenerative system. It emphasizes designing processes where resources are reused, repaired, and repurposed instead of discarded. This transformation requires a change in mindset, viewing waste as a potential input rather than an end result. By understanding how materials flow through production and consumption cycles, organizations can redesign operations to reduce loss and increase efficiency. Circular Economy Transformation encourages smarter use of resources while maintaining productivity and innovation. Role of Design and Resource Efficiency Design plays a critical role in Circular Economy Transformation. Products and systems must be created with durability, reuse, and recovery in mind. Resource efficiency ensures that fewer raw materials are consumed while maintaining quality and functionality. Thoughtful design reduces dependency on constant extraction and supports longer product life. By prioritizing efficiency at the design stage, organizations create systems that are more resilient, cost effective, and environmentally responsible over time. Operational Shifts Required for Transformation Achieving Circular Economy Transformation requires meaningful operational change. Processes must be evaluated to identify where waste occurs and how it can be reduced or eliminated. Operational shifts include improving material tracking, enhancing reuse practices, and aligning internal systems with circular objectives. These changes demand coordination across departments and clear commitment to sustainability goals. When operations are aligned with circular principles, organizations can reduce inefficiency while strengthening overall performance. Environmental and Economic Impact The impact of Circular Economy Transformation extends to both environmental and economic dimensions. Environmentally, it reduces waste, lowers emissions, and conserves natural resources. Economically, it supports cost savings, improves supply stability, and creates opportunities for innovation. By reducing reliance on finite resources, organizations gain greater control over long term planning. The combined environmental and economic benefits make Circular Economy Transformation a practical strategy for sustainable growth rather than a purely ethical choice. Long Term Value of Circular Economy Transformation The long term value of Circular Economy Transformation lies in resilience and adaptability. Organizations that adopt circular practices are better prepared to respond to resource scarcity, regulatory change, and shifting market expectations. Circular systems encourage continuous improvement and innovation while reducing environmental risk. Over time, this transformation strengthens reputation, operational stability, and stakeholder trust. Circular Economy Transformation is not a short term initiative but a strategic approach that supports sustainable success for future generations.
  • The Vintage 2026

    BMW Discussion
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    P_RoloffP
    Anyone going this year? I went last year and had a ball, anyone who’s anyone should consider attending! https://www.atthevintage.com Beyond the mind meltingly cool cars (S38 swapped E9, anyone?), it’s a fantastic group of degenerates that all love this old iron and want to keep them on the road. I met so many people with wonderful stories to tell, from a woman who took Euro delivery of her ‘76 2002 and still owns it, to teenagers buying their first projects, and everything in between. I’ve been less active with cars the last few years but this brought it back fast. Like the sticker says, do it for the kink.  [image: IMG\_9278.jpeg] [image: IMG\_9348.jpeg] [image: IMG\_9423.jpeg]
  • Misc E30 Parts

    Parts For Sale
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    P_RoloffP
    Hey all - I have some random stuff I figured I’d list in case anyone needed it before it got tossed.    EDIT: HUSCO is sold! Everything else I still have. Probably going to toss the auto trans this spring when I clean all the extra shit out of the storage unit. Auto trans for a M20. Shifted fine, has around 204k on it. Fluid looked good. I probably have most of the linkages and stuff for it laying around still? Pulled to manual swap. $free.99 [image: IMG\_0603.jpeg][image: IMG\_0605.jpeg] Factory catback. Off brand, pretty sure it’s a Bosal? Small rust hole, otherwise fine. Perfect to use for the front section pipes, gut it, or patch the small hole and replace your even rustier crapcan exhaust. $40? [image: IMG\_0609.jpeg][image: IMG\_0611.jpeg][image: IMG\_0612.jpeg][image: IMG\_0613.jpeg] Standard 4-spoke steering wheel. In solid shape, I couldn’t bring myself to throw it without checking here first. Just dirty I believe, no major dings or tears/wear.  [image: IMG\_0640.jpeg][image: IMG\_0639.jpeg][image: IMG\_0641.jpeg] E30 Husco armrest. Top vinyl is bad but new covers are available for like $120 on eBay. Metal all looks good. $100obo for the WIBimmers folks? [image: IMG\_0838.jpeg][image: IMG\_0839.jpeg][image: IMG\_0840.jpeg][image: IMG\_0841.jpeg][image: IMG\_0842.jpeg][image: IMG\_0843.jpeg][image: IMG\_0844.jpeg][image: IMG\_0845.jpeg][image: IMG\_0846.jpeg][image: IMG\_0847.jpeg]
  • E30 15” IX Weaves - $450

    Parts For Sale
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    P_RoloffP
    Tossing these out there for the crew - I have a set of 15” IX weaves that need some love but are complete. All caps are present and would be excellent wheels with a repaint. I initially was going to refinish but decided I’d rather sell and fund a 5 lug swap so I can go to larger brakes and run my M System turbines instead. Asking $450 OBO Pics: will be added tomorrow - forgot to take some. Tires still on, paint peeling, yadda yadda
  • ARE 398s (BBS RS Clones)

    Parts For Sale
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    ADDvancedA
    Only if it's a set of 3
  • WTB: assorted e46 330xi/325xi parts

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    B
    Thanks. Already have the posting update set on FBM. Not a surprise that more common listings for the e46 xi models show up for Minnesota and Michigan There have been a few for WI though more often for full cars in the $1.5 to $3k range. Working on this thing I can see why, everything up front is much harder to deal with than the RWD models.    LKQ in MKE allows yard access ($3 entry fee) and much to my surprise in November they did get a more recent addition of a 2004 330xi that I managed to get to a few days after it showed up. I picked up the driver's fender and lower fender liner, as well as a driver's side front door. Passenger side on that car had taken the hit, suspension was stock/blown, and driveline bits went early. Prices are not too bad, and you can waive the 90-day return guarantee add-on fee and, in some cases, return a "core" which drops the parts cost further.
  • 1 Votes
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    ADDvancedA
    FB link:  https://www.facebook.com/marketplace/item/24546213091739826/ Located near West Bend, HMU if you want them!
  • 72 Basketcase Bavaria Build

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    ADDvancedA
    I finally got a windshield gasket!
  • ‘91 E30

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    YoungCRY
    Glad to see it back on the road
  • 1999 M3 daily driver running log

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    m42b32M
    Cyrus said: Hey bro, I have your old alpine/modena e36 shoot me a message on instagram @cyrusfara would be cool to meet up Hey! That's great to hear that this car is still local and being enjoyed! Id love to check it out sometime!