Posts Tagged ‘e23’

BMWotD — 1985 745i/5-speed

Wednesday, March 20th, 2013

Here’s one that came up for sale on mye28.com recently, and I would dearly love to have.

The e23 745i was never sold in the US, so every one of them is a gray-market import; in most every case the car was originally purchased by someone who really wanted one and went to extreme lengths to purchase, import and federalize the car. The e23 735i was the version sold in the US, which is built on the same platform and had similar options available, but never the turbo.

BMW monikers usually follow the engine displacement, although somewhat loosely; the 735i in the e23 lineup means it was a seven series with a 3.5 liter M30 (actually 3,430ccs, but who’s counting?), whereas the 745i had a 3,430cc m106, but BMW reasoned that the turbo added power that was equivalent to about an additional liter of displacement, so it was the 745i.

The 745i was also sold only with an automatic transmission; the current owner of this car converted it to 5-speed, and lowered the suspension. Those two items, combined with the Diamantschwarz exterior & water buffalo interior, and executive package make it pretty tempting. It just pushes all the right buttons. And $3,500 for all that in a rust-free California car? Very tempting, especially with a trip to that neck of the woods in the offing, less than a month away.

Still need to finish a couple things on this, but I wanted to get it out there.

It’s a 1985 BMW 745i turbo with a 5-speed conversion. I have owned it for about a year now and have put a lot of time, money and effort in this car. Selling in order to get a smaller car and a motorcycle.

Specifics are as follows:

M106 engine – stock everything
running 6psi 252bhp (stock). You can upgrade the Chip and install a boost controller which will net ~14psi reliably. All vacuum hoses and lines have been replaced.
Cat has been removed and replaced with dual 2″ pipes (how they came from Germany). You will need some “help” from your smog guy because of this. Sebring muffler out back for a little noise.
Factory trunk spoiler installed.

Manual Conversion:
G265 2-piece transmission, very strong.
Resurfaced flywheel.
SPEC stage 2 clutch. Stiff pedal, but holds nicely. Good for daily driving.
Bosch Bypass valve routed to intake boot.
M3 shifter conversion (still need to install).
short shift lever.
wood shift knob from an e39
2.93LSD

Interior:
Executive package
Water buffalo leather. Front seats have split. All electric functions work.
Cruise control does not work.
rear armrest with radio controls (not hooked up) and passenger seat controls (which work).
Clarion head unit.
Dash has cracks, like many BMWs of this vintage.
Rear sun shade
Factory first aid kit in the trunk.
TRX spare wheel/tire

Custom coilover setup utilizing Hypercoil springs. E28 setup in the rear with bilstein sports (should be revalved or use a softer spring rate as it bounces). Front strut housings are sectioned 2″ with shortened struts (this is one of the things not yet done) and 500lb 5″ springs.

Magnetic boost control valve is upgraded to a volvo unit for Better turbo response. I paired this with 3 ports on the wastegate plugged for quicker spool up.

AC Schnitzer type 2 wheels. 17×8.5 et13 with BFG 235/45 tires. Some curb rash.

The car all around:
Drives great with no shaking or bad vibrations. Engine revs up smooth and does not hiccup under boost. Vacuum at idle is at 18-20hg (solid, no vac leaks). HVAC system was disconnected and plugged. It only blows on defrost. Microswitch needs to be fixed ($4 Radioshack part). Heater does work. A/C belt was removed. Never looked into the system, but from what I’m told it’s just a few vacuum pods and it should be functional again. Started showing signs of worn turbo seals — good escuse to upgrade the turbo wheel. Sunroof guide broken. Windshield is cracked. It was repainted by PO somewhat poorly. May be able to come back with some color correction (wetland, buff, etc). Originally Diamondshwarz. This car is not a show car. Good project while you drive it car.

Autocheck is a bit spotty. Shows over 300k miles since 2001. Not sure if this is accurate based on the amount this car has driven since then (~15k in 12 years). Only issues from autocheck are failed emissions tests in 2005 and 2007. Odometer is indicated 336k miles. I performed a valve adjustment this past week and the engine looks to be absolutely spotless. Looks more like a 100k engine than a 300k.

No rust on this car anywhere. Dry as a bone. I have the factory manual and some other paperwork that will come with the car. Spare key included. Turn-key and go. I have driven this car to San Diego and back multiple times without issue. Wouldn’t hesitate to get in and drive anywhere!

$3500

If you have any questions shoot me a PM or Call/text 818.434.2478.

Thanks for looking,
Trey

Very tempting. But speaking of e23s, here’s another that’s similarly priced, and a lot closer to home:
(more…)

BMWotD — The Semi-Legendary M7

Tuesday, June 26th, 2012

Edit: Bumping this back up to the top because it’s such a cool car, and it’s back up for sale. Eric sold it back in 2012, and it appears that Todd (the man behind Turbocharging Dynamics) bought it a couple of months ago. As a dyed-in-the-wool turbo guy, Todd knows that normally-aspirated cars don’t hold his interest very long, so he’s listing it for sale already. And at a very tempting price; $5,800. I might have to jump on this car this time around. I’ll paste the body of the new listing as a comment to my original post.

Here’s a pretty unique car, a 1984 BMW 733i with the heart of an M5. It was built and owned by one of the members on the mye28.com board, and is pretty well known (relatively) especially for surprising the crap out of people by how fast it is.

The car is pretty nondescript; looks pretty much like an older 7 series ought to look, which is part of the appeal I guess. Here’s the story from the seller:

My priorities are changing and I can’t keep so many BMWs. Unfortunately, this has to go on the chopping block.

I bought this car as a 1984 733i in 1998 with 150k miles. A couple years later I got the hare-brained idea to take this car to driving school. I was hooked and was learning my apexes, but got tired of being passed on the straights. After considering several options, I figured my best one was to drop an S38 in the darned thing. The rest is history.

The conversion was completed in 2001 when the chassis had 201k miles. The car now has nearly 290k miles. The modifications include:

* S38b35 engine (80k miles at the time of conversion)
* Euro headers
* G280 transmission (40k miles at the time of conversion)
* 4:10 big case diff with 50% LSD (rebuilt by Blanton about 7-8 years ago with new 4.10 ring and pinion from Maxmillian)
* Dinan springs
* 28mm front sway bar (stock 27mm)
* 22mm rear adjustable sway bar
* Custom valved Bilstein struts front and rear
* Recaro SRD driver’s seat
* Bav Auto front strut bar
* Short shifter (can’t remember if it’s M3 or Z3)
* Euro bumpers
* Slotted rotors with Porterfield Racing Pads
* Custom exhaust with E36M3 cats and 745i muffler (yes, it passes the CA sniff test…)

I can provide either BBS RX or Style 8 wheels, both with Kumho Victoracer tires.

The car has been very reliable on the track. The only issue I’ve ever had is power steering pumps, as E23 pumps don’t seem to like regular trips to 6800 rpm. In the last few years, I’ve learned that upshifting at ~6200 (redline of the M30) not only doesn’t upset the balance of the car, it saves PS pumps.

Of course, I have driven it on the street and cross country…with street tires the car is not too harsh.

The car was repainted stock Arctic Blue in 2004 and is a bit worn. There are a couple of scrapes but the car has not been in an accident in my possession. The interior is in decent shape, the HVAC doesn’t work but the pieces are there.

I have had great fun with the car. If I had won the lottery, I would keep the car but alas such is life.

This is a difficult car to price as you can imagine. I put out about $20k to put together this car. The memories are priceless. I think a fair price is $7,500…

And now the pics:

Update: This car & the mye28.com ad were featured on Jalopnik yesterday, under the Nice Price or Crack Pipe category. The NP/CP gimmick features a car advertised for sale and asks readers to judge the car a good buy (Nice Price) or the seller to be out of his mind (Crack Pipe.) This one looks to be judged overwhelmingly the latter. The commentary in the article (and I thought Graverobber was a decent fella) and the reader comments that followed reminded me of why I don’t enjoy Jalopnik much these days. It was encouraging to note that many comments said it was a decent car, just not worth the asking price. But the seller did say he’s open to offers…