** Acme [Akagi] bought a pink estate car - E30 325i project log! **

Caporegime
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29 Jul 2011
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In acme's chair.
Now I know what you are all thinking, but no this isn't the same as all of my other failed car purchases. "Why's that Acme?" I hear you ask. Well, I have wanted an E30 for years, and recently my situation changed in such a way that it was no longer a ridiculous prospect to buy one. So I started looking!

I wasn't too fussed what it was so long as it had a 6 cylinder engine. I had my heart set on a 1984 320i which had been converted to a 2.8 stroker, but it sold. I then had my heart set on a 1990 320i Touring which has been converted to an M50B25, but it was a shed and the seller was shady. Then one day while browsing, I saw this come up for sale just a few miles up the road:

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A little rough around the edges and a tad pinker than I had hoped for, but I gave the seller a ring. A nice chap, retired, who seemed to care little about what the car sold for because all he wanted was for it to go to a good home, and not be broken for spares. I arranged to meet him the next day, gave it a look over, and had done the deal a few hours later. It was mine for a mere £1000 with a full years MOT and a lot of service history!

A few issues were noted when I viewed it, a bit of rust in the usual places but no severe rot (22/01/18 - This turns out to be false!!), an oil leak which looked like it had been left for years, and the paintwork condition were the three main concerns, but it just gives me something to do, and I have plenty of time and spare cash from my original budget to get it sorted out. It drove beautifully on the drive home with no issues to report, and despite being on 194,000 miles, the engine pulled like it was brand new.

I gave it a bit of a spruce up, a good clean and a bit of cutting compound on the pinkest parts, and set about buying a few bits and pieces for it.

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First was the interior, a refurbished "comfort leather" interior, out of a 1988 E30 Touring, as well as a new gearstick gaiter, gearknob, and mats. I still have the lower dash panel to fit, an MTech 1 steering wheel to go on, and the headliner will be re-trimmed. I haven't yet decided if I am going to fit the vinyl door cards, because I quite like the 'anthracite' cloth cards. Here is my progress so far:

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Additional / progress pics:

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I bought the leather interior as a job lot combined with some 15" BBS alloys, which were a factory option when the car was new. Here are a couple of the car as it looks now:

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Additional pictures, and the mirror which has now been replaced with a slightly better condition unit:

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You can see here the extent of the stone chips on the lower valance, and the front foglights are destroyed. The one on the right had quite a lot of water in it, now drained, which is why it looks a bit yellower/rustier. You can also see where I have further polished and waxed a single section of the bonnet, as a test area, to see if it fades back to pink.
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Rust! Not that bad at all all things considered. I think. Erm...

One area of concern on the front inner wing, but the rest should be fairly straight-forward to repair. I haven't removed the SE sill covers yet so I'm not sure quite what horrors await me there, but I suspect some cutting and welding will be required.

Nearside rear arch
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The worst of the two jacking points
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Inner front wing, on the divide between the arch and the engine bay, above the chassis leg. Visible on the other side as well.
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A random little bit on the floorpan
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Both front footwell corners look like this. Not too bad, no visible holes all the way through, though the passenger footwell gets a little bit damp directly above this point. Can see here that I really need to take the sill covers off to inspect the full extent of rust on the front of the sills/lower front wings as well.
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Nearside rear passenger door, may scrub up.
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Don't think I'll be scrubbing this up! (near rear towing eye, very common)
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Nearside rear arch. I thought it was just surface blistering, but I gave it a forceful prod and oh... :p
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Near corners of rear lights under tailgate. Bit unusual! Need to take the lights out and see if it extends further.
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Bits of the tailgate
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Underside of bonnet
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Blister on drivers door corner, may scrub up.
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Behind headlight. Not too bad.
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I also bought an original Acculux re-chargeable glove-box torch for £6 in tatty, non working condition from eBay. Some progress with that:

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Clearly the rechargeable cell had leaked, so that part went in the bin.
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Soaking in some contact cleanery type stuff, also gave them a bit of a scrub up.
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I also cleaned the casing, which is now white again! And I am buying a new re-chargeable cell, and will be fitting it back together, and re-soldering a few bits.

Anyway, there is my progress so far! I have also changed the plugs, adjusted the throttle cable, cleaned various things, and ordered some gaskets, rubber seals and filters which will all be fitted during its service which I hope to do very soon.

I will also adjust the tappets at the same time, though they should be OK because the head was re-built around 70,000 miles ago.

This one is here to stay, a proper project, with a proper budget, and I am a very excited Acme... :D
 
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As of 13/06/2018 the car looks like this! :eek:

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But it had some shiny shiny times prior to taking it off the road for welding! :)

Some pictures from Vanity BMW 2017. (From post #524)

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Some pictures from Santa Pod BMW Show 2017. (From post #403)

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Checklist updated 25/08/2020 (note from future Acme, I have given up with the checklist)


Completed:

Full Comfort Leather interior incl. door cards fitted
MTechnic 1 385MM steering wheel fitted
Floor mats replaced with tailor fit mats
Leather gearstick gaiter replaced
Re-trimmed original gearknob with new leather
Aftermarket immobiliser loom partially cut out and immobiliser box re-located
Missing under-dash panel fitted
Boot cubby covers replaced
Drivers door seal replaced
Pinned up sagging headliner
Headliner board since removed to allow access to sunroof casette
Removed remnants of rear window stickers
Re-fitted OEM rear speaker pods
Fitted 4x Alpine speakers
Fitted genuine BMW radio blanking plate
Drivers door scraper trim replaced
Drivers door sensor replaced
Boot hinge covers replaced
Tail light seals replaced
Tailgate seal replaced
Boot pocket vent seals replaced

Valve cover gasket replaced
Rocker end plugs replaced
Valve clearances adjusted
Spark plugs replaced
Sump pan gasket replaced
PAS resevoir replaced
Clutch slave cylinder replaced incl clutch fluid renew
Brake pipes replaced incl brake fluid renew
Front nearside wheel bearing replaced
Brake pads with wear sensors fitted
Drop links replaced
Control arm 'lolipop' bushes replaced (with E36 M3 bushes)
Gearbox oil replaced
Differential oil replaced
Rear nearside brake caliper replaced
Fuel filter replaced
Oil & filter service
Wiper motor replaced (intermittent wiper functionality restored)
Prop shaft centre bearing replaced
Prop shaft to gearbox flexi coupling replaced
Selector shaft oil seal replaced
Fuel tank replaced
Fuel pump replaced
Fuel soft-lines replaced
Filler neck connecting hose replaced
Exhaust manifold and assoc. gaskets replaced
Exhaust replaced incl Supersport stainless rear and custom straight through front
Exhaust downpipe bracket replaced
Fixed offside headlight adjustment (manual)
Rear brake disks and pads replaced
Handbrake shoes and cables replaced
Rear brake soft-lines replaced
E30 M3 LSD with Z3M diff bushing installed
Rear subframe bushes replaced

Genuine BMW 15" Basketweave alloys fitted & spare replaced (factory option)
4x new tyres in original factory size (205 55 15)

Have since gone through about 5 sets of wheels!
Front and side amber indicator lenses re-fitted
Rear nearside tail-light replaced
Rear offside tail-light replaced
Drivers side door mirror replaced
Numberplates replaced
Complete bonnet replaced (original had rotted from the inside)
Nearside front footwell rubber/metal grommet re-fitted (preventing rain ingress)
Replaced both front fog-lights
Front valance re-sprayed
Rear valance partially re-sprayed
Full DA-polish of entire car, followed by paint touch-up
Black trims restored
Bonnet badge replaced with genuine item (new)
Boot badge replaced with genuine item (used)
Genuine IS front lip fitted

Replacement inner sill, outer sill, and rear arch for nearside purchased
Nearside inner sill cut and welded
Nearside outer sill cut and welded
Offside outer sill cut and welded
Nearside front footwell cut and welded
Offside front footwell cut and welded
Offside front inner arch & engine tray cut and welded
Nearside rear outer arch cut and welded
Welding to boot floor/rear valance
Welding to inner rear nearside arch
Welding to inner offside rear arch
Replace fuel filler neck
Replace both front wings
Seam sealed, ground, filled, and painted welded repairs
Cavity waxed sills
Welding to tailgate opening lip
Weld repairs sealed and painted

To do (short term):

Tidy up fuel tank breather pipes
Replace cracking fuel line to fuel rail (again...)
Secure fuel filler neck properly

Mid term:

Re-do nearside sill and outer arch welding
Remove and weld up sunroof
Full re-spray and re-finishing of trims
Fit replacement trims
Fit replacement front and rear glass
Make new front exhaust out of stainless
Welding to inner front offside arch (not important, it is trimmed and treated)
Full underseal and cavity waxing
Repair ABS

Parts waiting to be fitted:

Spare 885 cylinder head with Schrick 272 cam
Alpina big bore throttle body
Alpina ECU
AVO RACE hybrid coilovers & GAZ billet pillow-ball top mounts
 
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Haha the back of the seat was even worse, i will get pics of it... Most fabric seats in E30's do this because some stitching comes undone and then they gradually get worse.

Mine was trashed because mine is one of the rarer E30's which has actually been used almost every day of its life. It has been used on country lanes for the last 15 years hence the rock damage :)
 
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Nice, well done mate, bout time you bought something that is worth while. I suspect many lessons will be learned and expertise gained from this car, which is what it's all about. Needs a bit of lows though. Not Grudas lows, just a centimetre or two.

I agree, but there are more important matters to address first. :D

I love cutting back really badly oxidised paint like this, it's so rewarding :)

I can give you my address if you like, I'll leave the car out the front ;) ;)

I've borrowed a DA polisher from our poor weather meet chooser, Vox, which should serve to make things a bit easier. Though first I need to change the rocker end rubber bung things and the rocker cover gasket because I've been banned from parking it on the driveway due to the leakiness. :eek: :p
 
Was done just before I bought it, documented in the history file. :)

I hear the belts on these are quite fragile and WILL snap if they aren't done every 40,000 miles at least. :p

Amber front indicator lenses and side repeaters on the way. Time to get rid of those pesky modern clear ones which someone put on it.
 
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Thanks all. The gearknob does look slightly out of place being the only wooden part, but I quite like how it feels in the hand. Its an E36 Lux gearknob which I modified to fit. :)

And yes acemastr, thankfully this is the proper 170HP 2.5 6500RPM engine, not the 120HP 2.7 4500RPM weird eco engine. I think they only made it for US markets. I never really saw the point of those, they offer nothing over something like an M40B18 engined 318i other than 5HP and a better noise.
 
Thanks both. :)

And yeah the paintwork does go back to pink ridiculously quickly. The nearside segment of the bonnet has been buffed up and had a light sealant coat on top and it hasn't faded in a few weeks, so I think it should be OK once I machine polish it and "lock in" the colour with some wax.

Whatever I do with the paintwork will only be for a couple of years or so at most, if I do end up keeping this car for as long as I think I will, I will have it re-sprayed in the future.
 
The paintwork which has come up red in that picture faded back to pink/cloudy pink incredibly quickly afterwards sadly.

I didn't put any clearcoat on the nearside third, it just has some wax over the top. Apologies if "sealant" was the wrong word there! :)

And yes the central locking has been disabled on this one. There are some amusing extracts from the service history actually. I can't remember the exact dates, but in roughly 2003 the car deadlocked itself, and an auto electrician had to disable the central locking and remove one of the central locking actuators. Then in about 2009 the next owner took it to a garage to see why the central locking wasn't working, and there's a golden extract which says "Actuators appeared to be unplugged and one was missing?? Plugged them back in, doors deadlocked, unplugged and reverted to manual locking" :p

Aside from that, the headlight wash wipe appears to be non-functional (siezed perhaps?) and the intermittent wipers don't work, but that is a simple fix that I just haven't got around to yet. The headlight angle adjusters are hydraulic, so they don't work either, but its apparently incredibly rare for them to work. Oh and the interior lights don't come on when I open the front doors, only the rears... The front fogs don't work (likely because they are smashed and full of water as mentioned previously!) and the brake wear warning light is always illuminated because the pads don't have wear indicators fitted. Easy fix. :)

Plenty of stuff to do, but the engine being able to retain its fluids, and the rust repairs, take priority over all of that.
 
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Pictures of the old interior here: http://imgur.com/a/zmCWo
Anthracite crosshatch with black vinyl. Actually fairly rare, and people are enquiring about buying it for a not-unsubstantial amount... :eek:

Anyway, new rocker cover gasket came, so I whipped the rocker cover off, then realised the end plugs which go under the gasket aren't here yet... Fail!

So anyway, bit of acid and scrubbing and some cif and stuff on the rocker cover, and it is looking far from new, but much better.

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4 of the 12 valves had clearances outside the tolerance (two of them substantially outside the tolerance) so they have been adjusted back.

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Cheers both! Surprisingly Mum is OK with me using the kitchen counter as long as I tidy up. :)

What she isn't OK with as it turns out, is using the oven to heat crank cases. :p

Before I changed anything I did a little cold start video as well:


I love how grumbly it is when its cold... :D
 
Current plan is to remove the headliner (which I believe involves removing the sunroof panel and various interior trims first), strip the material off, then put some thin foam backed headliner material on it.

Does the bodge fix involve a staple gun? :p
 
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I'll consider that as a quick fire option, thanks. Though getting the headliner out would be good anyway, so I can inspect the condition of the roof and the inside edges of the sunroof cutout etc.

Modifications are some way off, but I want to do a couple of things. Replace the suspension with some which lowers the car ever so slightly and fit a stainless exhaust (not something with massive exhaust tips, something which looks OEM+ and sounds a little fruitier).

Long term plans I could talk all day about, but the truth is I don't know just what I'll actually end up doing... ITB's seems like a fun idea... 2.8 stroker re-build with ITB's?? haha :p
 
Despite my initial intention to look for an E30, I did find myself looking at other things like 190E's, an Audi Coupe 2.2GTi and even an early 80's Celica.

But in the end it had to be the E30. :)

Thanks!
 
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I want to keep the M20 for originality, and any bits I take off will be kept. But I do like the idea of turning it into a stroker. Whether or not this is sensible on a 200K mile engine is debatable though, so perhaps a full re-build would be in order.

I don't want to make big power. Another 30 - 50WHP would be nice.

Like I say though, these are all long term pipe dreams for now. None of this is going to happen this year. :)
 
The additional turn lock to lock can be a bit of a pain at times, particularly in tight places, but the rack has apparently been recently refurbished and I can detect no play in it, so I think I'll keep it, at least for now.

The Z3 shifter is a definite possibility. Only a few weeks ago I was at a breakers yard helping my mate retrieve one from a blue Z3 to put in his 318i Touring. He says it is great. :)
 
No idea. It has disks front and rear and ABS, and it isn't that heavy-a-car really. I haven't had to fully lean on the brakes so I'm not sure quite how good/bad they are, but I suspect that I could probably get away with it.

That said, if I do end up going to the sort of expense required to re-build the engine as a 2.8 stroker, I'm sure something can be done with them anyway, even if its just good aftermarket disks, pads, lines, and fluid, in standard sizes.

Really though, this is all so far off that its not worth discussing yet. So so much to do first! :)
 
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