Very cool build idea. Also I think it is a really smart idea to use the LS a/c etc. and plumb them into the stock evap. I helped a buddy to almost this exact swap in a 280Z and using the GM parts already on the engine worked easier. I'll be watching this build closely.
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LS1 / T56 DD e28 BMW Build
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thanks man...the build has been fun so far. A little delay with the birth of my son last weekend but we'll move ahead more soon.
I am upgrading the condenser and running new lines. I want cold AC. I would much rather the GM PCM control it all because it adjusts the tune a little bit to compensate for the extra load. It also turns the AC off above a certain RPM...which I think is pretty sweet. I think it might also be controlled by TPS.www.classicdaily.net
1970 m42 swapped 2002
1985 LS1/T56 Swapped e28 (557e)
www.blunttech.com - For all your parts needs
Follow me on Instagram for constant build updates @classicdaily
https://www.facebook.com/ClassicDailyLLC
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Yeah we figured out about the PCM after the install. We thought at the beginning that the BCM was responsible for the A/C but found out later we were wrong. We ran into issues with the PCM because it wasn't able to talk to the BCM. A quick tune took care of it but just a heads up you might run into that depending on the year of your engine. And sick thread by the way. Can't wait to see it when it is finally done.Don't worry I'm working on Jparkr's Pro3 in this picture.
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Originally posted by jakeb View Postthanks man...the build has been fun so far. A little delay with the birth of my son last weekend but we'll move ahead more soon.
I am upgrading the condenser and running new lines. I want cold AC. I would much rather the GM PCM control it all because it adjusts the tune a little bit to compensate for the extra load. It also turns the AC off above a certain RPM...which I think is pretty sweet. I think it might also be controlled by TPS.E30-LS1 aka. 357is
email us to pick up our LS1 swap guide
E30-LS1 KITS now available!!
E30LS1@gmail.com
e30ls1.com
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With the birth of our son and then my wife being in a lot of pain after delivery progress slowed down a bit. Things are starting to get sorta back to normal and figuring out when I have time to work on things.
I got a few things done recently.
Had the fan shroud cut from 14 gauge sheet metal. Welded some bolts to it and had it powder coated. No picture yet from after coating as it just got done and I haven't picked it up yet. It should work out really nice. I'm not sure yet how I am going to run the fans...either just one on for "low" speed and then both for "high" or both on slower in low and then full speed when high...not sure yet. Any suggestions?
I really hated the look of the panel the covers the heater fan and wiper motor so I pealed off all the rubber coating and had it blasted and coated.
But because now it was just a thin piece of metal I was worried about noise so I added some sound dampening material to the back side. It was pretty amazing how much different it sounded before and after the material.
And then how it looks on the car...
compared to....
moved the heater valve...it would have fit in the stock location but it would have been hard to service if needed.
mounted one of the camaro fuse boxes to hold the extra fuses and relays. The camaro actually has 3 fuse boxes, one in the dash and two under the hood. This is one of the underhood ones and I am repinning it to my liking.
Working on finishing up the rear end rebuild. The rear diff is a 3.25LSD which might change to a 3.46...I had the 3.25 so it is worth trying first.
I have a week off after this week and I am hoping to get mostly everything else done. Ordering all the AC bits tonight and should be able to order the driveshaft by the end of the week. Then I will have to do a bunch of wiring.......all figured out just need to do it and make it look nice. Slowly but surly it is moving ahead.www.classicdaily.net
1970 m42 swapped 2002
1985 LS1/T56 Swapped e28 (557e)
www.blunttech.com - For all your parts needs
Follow me on Instagram for constant build updates @classicdaily
https://www.facebook.com/ClassicDailyLLC
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I got the fan shroud back from the coater and was able to see how it all fits last night.
www.classicdaily.net
1970 m42 swapped 2002
1985 LS1/T56 Swapped e28 (557e)
www.blunttech.com - For all your parts needs
Follow me on Instagram for constant build updates @classicdaily
https://www.facebook.com/ClassicDailyLLC
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Be sure to cut an access hole / notch in the radiator support for a power steering pump pulley removal tool -- never know when you'll need one ...
You can control the fans on low & high speed by the PCM. Lots of fan info on LS1tech in the conversions & hybrids forum.E30-LS1 aka. 357is
email us to pick up our LS1 swap guide
E30-LS1 KITS now available!!
E30LS1@gmail.com
e30ls1.com
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man this build is awesome, and congrats on your son's birth!1985 325e - a cheap work in progress
http://myquest4happiness.blogspot.com/
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thanks all
airbox?
On the e28 with the radiator removed there is sooo much room to get at the front of the engine. With the radiator there any everything else in the way it is a bit tighter.www.classicdaily.net
1970 m42 swapped 2002
1985 LS1/T56 Swapped e28 (557e)
www.blunttech.com - For all your parts needs
Follow me on Instagram for constant build updates @classicdaily
https://www.facebook.com/ClassicDailyLLC
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A little more work done.....
I was having trouble finding an upper radiator hose that would work. So I just used the camaro hose at the engine and then part of an e36 upper hose at the radiator with a piece of alum tube between the two. One side of the alum tube had to be expanded. The tube will get coated gloss black.
Made the air intake....4" to 3.5" elbow, slight 3.5" bend to 3.5" straight and a little bracket to support it to the engine. Weld has been sanded down and the entire thing will get coated gloss black.
New Cross Flow AC condenser
A couple small brackets to mount to the factory locations
Rebuilt rear end ready to go in
and in
Style 5s to be refinished.....
Still not sure on colors.
What do you all think?
polished lips, satin black centers?
polished lips, grey/silver centers?
silver coated lips, black centers?
www.classicdaily.net
1970 m42 swapped 2002
1985 LS1/T56 Swapped e28 (557e)
www.blunttech.com - For all your parts needs
Follow me on Instagram for constant build updates @classicdaily
https://www.facebook.com/ClassicDailyLLC
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