E28 Alpina B7 Turbo/1 #0083

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buc316
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Post by buc316 »

Very jelous as always. Goood Find!! :alright:
SD45T-2

Post by SD45T-2 »

cddallara wrote:Thanks for the updates!
Make sure Eric has gloves on, or a big ass bandage or something, he needs to heal up and get back to his real job! :lol:
:rofl:
wkohler
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Post by wkohler »

SD45T-2 wrote:
cddallara wrote:Thanks for the updates!
Make sure Eric has gloves on, or a big ass bandage or something, he needs to heal up and get back to his real job! :lol:
:rofl:
Yeah, he held a wrench to keep a bolt from turning while he was over looking at the car back in July or something. I guess it qualifies as helping "with the fuel issue." That has been the extent of his involvement in the project, so I guess his hand should be okay.

Wednesday, I did a basic clean under the hood - just a few areas I could get to. Vacuumed the larger debris, and that turned into removing the hood insulation. Vacuumed it off the hood, then used 3M adhesive remover to remove the adhesive. Huge difference when you open the hood and I won't have chunks of foam falling on the motor all the time. Makes it a bit more pleasant working under there, that's for sure.
wkohler
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Post by wkohler »

Yesterday, I washed it, did my initial cleaning on the interior, wiped a few things down under the hood and put some rejuvenating oil on the steering wheel.

Today, I stole the battery out of the white E12 and decided to see if the motor would crank. It turns quickly and smoothly. Looking forward to getting the fuel pump in, some fuel in the tank and getting this thing started! :D
cddallara
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Post by cddallara »

:up:
jimoreno
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Post by jimoreno »

Any updates on this? This is awesome!
Amos830
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Post by Amos830 »

Amazing e28! Definitely a dream car to own.

+1 about the update I'd love to know if you've gotten it running.
///MARINE
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Post by ///MARINE »

Awesome car. Best of luck with everything.
Pedi
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Post by Pedi »

Waiting for updates here...
wkohler
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Post by wkohler »

It runs. I drove it today for the first time.
John SCB
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Post by John SCB »

YAY! Can we expect to see you in that car for St. Paddy's?

:alright:
Pedi
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Post by Pedi »

wkohler wrote:It runs. I drove it today for the first time.
And no pics of some smiling faces??? ;)
Das_Prachtstrasse
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Post by Das_Prachtstrasse »

Great news! That must be a good feeling. How'd it drive? Hold boost ok? I'm guessing you didn't give it the beans, but it's good to know the old girls back alive again.
mooseheadm5
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Post by mooseheadm5 »

:clap:
We await further updates.
dolomiti
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Post by dolomiti »

Fantastic car Kohler. I can't wait to hear more.
wkohler
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Post by wkohler »

Sorry for the lack of detail in the post. I was just sitting down to eat dinner.

Friday morning, my case of Knecht AG164 air filters showed up. I've got enough for the next 40 years. NOS. I changed that out. The filter is for a 924 Turbo. I guess stock air filters are so popular with those guys that they don't make them any longer.

Anyway, yesterday morning my fuel pump assembly arrived from Moosehead Engineering. I had to make a couple adjustments to the pump attachmentto get it through the hole in the tank which is considerably smaller than the US one for some reason. He did a fantastic job on it. We ended up going with a Walbro GSS-340 instead of the TRE pump.

I discovered I had routed the hoses incorrectly (I didn't have the pickup in front of me when I did that). Alpina put a funky bend and added some material to the return line, so I guess it's a good thing I decided to reuse this piece. So, I dropped the tank enough to get the hose through from one side of the elbow to the other. I was hoping to not have to put the car in the air again, but whatever.

I got that straightened out and ran the pump. At first, there wasn't anything getting up to the rail in the supply line, so I swapped stuff around in the rear. That pressurized the return. Swapped them back and it worked. Weird. So, knowing I had fuel, I pulled the relay and cranked the car for about 10-15 seconds. Pulled the oil cap and oil was getting to the top, so I put the relays back in and fired it up. It took a while of feathering the throttle to keep it running, but after a few seconds, it settled into a nice, smooth 750rpm idle. I let it run for a few minutes in the driveway, bled the cooling system (I had to remove the bottle to change the fuel hoses). Then, I decided it was time to drive it. I took it easy. Knob was all the way on the lowest setting. It still did a good job moving, though I didn't want to get on the boost. I will gradually work on that once the car is sorted mechanically. I just wanted to make sure things functioned. I have to say it sounded pretty cool without the rear muffler. Just two gigantic cats(one for each pipe - which will be removed) and a resonator.

I will post up a few photos later now that the car is a bit cleaner and the trunk is back together.
mooseheadm5
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Post by mooseheadm5 »

Here are a couple of pictures of the secret sauce to make the fuel pump fit.

Image

Image
E.rouzbeh.28
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Post by E.rouzbeh.28 »

:clap: :clap: :clap:
Dinan e28
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Post by Dinan e28 »

Chris, good to hear you got her running.
tsmall07
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Post by tsmall07 »

Great news. I look forward toreading further updates. This and the silver M535i are my favorites of yours.
Brian D
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Post by Brian D »

Damnitall, I knew I should have called you, I got out of work early tonight. Congrats on the success!
jdb
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Post by jdb »

Chris,
It is awesome to see and hear the progress of one of the cars that made such a mark in the history of West German autos being brought back to it's glory by a truly qualified enthusiast/craftsman.

It sure is nice to see you found one while it is still in a condition to do so.

Jeff
Pedi
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Post by Pedi »

wkohler wrote: I have to say it sounded pretty cool without the rear muffler. Just two gigantic cats(one for each pipe - which will be removed) and a resonator.
I am not quite with you.

Are you sure they are Cats, and not just ordinary silencers? As you have the #083, you were not supposed to have catalysts - they did not come until the TurboKat-edition from serial #237...


Anyway, I am glad you got it running - it is about to be my turn soon. I just have "some" electrical issues first.....
skip535i
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Post by skip535i »

Pedi wrote:
wkohler wrote: I have to say it sounded pretty cool without the rear muffler. Just two gigantic cats(one for each pipe - which will be removed) and a resonator.
I am not quite with you.

Are you sure they are Cats, and not just ordinary silencers? As you have the #083, you were not supposed to have catalysts - they did not come until the TurboKat-edition from serial #237...


anyway, I am glad you got it running - it is about to be my turn soon. I just have "some" electrical issues first.....
Most likely when it was federalized a shop in the US added the catalytic converters.
wkohler
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Post by wkohler »

Yes, they were hacked into place. The car is missing the original exhaust, too. The cats are hacked in right after the downpipe.
skip535i
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Post by skip535i »

wkohler wrote:Yes, they were hacked into place. The car is missing the original exhaust, too. The cats are hacked in right after the downpipe.
What's your plan to fix the exhaust?
Pedi
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Post by Pedi »

wkohler wrote:Yes, they were hacked into place. The car is missing the original exhaust, too. The cats are hacked in right after the downpipe.
The B7 Turbo was Delivered with the choice between original 535i exhaust and the Alpina Boysen exhaust. So maybe the car was sold new with 535i exhaust?
wkohler
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Post by wkohler »

The teilekatalog has no exhaust options with a BMW part number. The car came to me with a Strömung exhaust made for a US car.

I have no idea what I'm going to do right now. Thinking about a 3" Single pipe to a muffler in the rear for now.
skip535i
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Post by skip535i »

wkohler wrote:a 3" Single pipe to a muffler in the rear for now.
:rofl: :rofl: :rofl:
wkohler
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Post by wkohler »

skip535i wrote:
wkohler wrote:a 3" Single pipe to a muffler in the rear for now.
:rofl: :rofl: :rofl:
That's funny?
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