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1999 M3 Swap
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Old 01-22-2009, 02:06 AM   #46
spidertri
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Hey guys, just got home. Of course the day I get my suspension installed the highway was on complete lockdown...

Anywho, the car needs an alignment and I have not set up the damping yet. It sits at 15 from soft in the front and 10 in the rear. I will play with that tomorrow and take pictures too. However, I must say I am very pleased. My stock stuff was obviously demolished and it really feels like I have a whole new car. Everything feels tighter and more responsive, as it should.

I must say the ride was very stiff but comfortable on the way home, a bit bouncy in the rear but like I said, the damping is not set up yet. I took it on some twists and pushed it on the highway ramps and it is nice and flat and very controlled feeling. There is no braking nose dive anymore and little to no roll.

I am happy with it so far, I couldn't stop giggling while driving it, it is just a completely transformed car.
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Old 01-22-2009, 02:23 AM   #47
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glad it worked out, I wish I had $750 to spend on suspension but this is more in my price range: http://www.ddmtuning.com/ddmtudeset.html
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Old 01-22-2009, 03:37 AM   #48
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Good for you Spider, I'm glad you like your Coils...
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Old 01-23-2009, 01:05 AM   #49
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So I played around with the damping today and ended up with 22/40 on the front and 18/40 for the back. Makes it nice and stiff yet still bearable on the crappy streets.

Weight for all four corners came in at 15lbs each. I have not yet weighed the stock stuff, maybe I'll do that tomorrow.

If you guys have any questions about specific stuff, I'd be happy to answer them.

Some pics, car is filthy.

Before


After


Before


After
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Old 01-23-2009, 01:11 AM   #50
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can they be adjusted for more of a drop?
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Old 01-23-2009, 01:33 AM   #51
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Yeah definitely. I forgot to mention that I only dropped 1.5" in the front and no drop in the back, yet, springs need to settle. Once it gets warmer out I will put them down all the way just to see how low it can go.

More pics of stuff.




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Old 01-23-2009, 06:00 PM   #52
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Nice to see everything worked out. What was the installation issue you had initially?
Also, before you drop the ride height keep in mind that the springs will settle.
Cheers,
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Old 01-23-2009, 07:44 PM   #53
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happy for you Dave. So what shop did you have do it, how much did they run you?
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Old 01-23-2009, 10:21 PM   #54
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Quote:
Originally Posted by H3_2.1-ti View Post
Nice to see everything worked out. What was the installation issue you had initially?
Also, before you drop the ride height keep in mind that the springs will settle.
Cheers,
There was an issue with the rear spring perches where they meet the trailing arm. Basically the "bump" on the trailing arm that the perch sits on was larger in diameter than the hole in the perch. The shop had to mill out the hole in the perch slightly to have it fit. I have contacted DDM and told them all about it.

That's very true about the springs settling. I'm not planning on lowering it anymore until spring rolls around. Even then I'm not going to tuck the wheels or anything just make it look nice.

Quote:
Originally Posted by BMW_Hatchback View Post
happy for you Dave. So what shop did you have do it, how much did they run you?
Thanks man, next time we meet up you can go for a ride. I went to Induktion Motorsports in Hanover, MD. They charge $332 for coilover install, 2 hours for the install, 2 hours for adjustments and other things.

I got it aligned today, feels a lot better to drive. I took it to NGP Racing in Aberdeen, MD for the alignment, great shop. When the tech brought me the keys he told me that it felt really good and that he was impressed with the ride and handling. He also told me my oil filter gasket was kaput. yay...
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Old 01-25-2009, 03:02 AM   #55
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drop another 1.5 " in the back and 1 in the front

coilovers =/= fender gap
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Old 01-25-2009, 04:27 AM   #56
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Quote:
Originally Posted by 1CivetDei2 View Post
drop another 1.5 " in the back and 1 in the front

coilovers =/= fender gap
+1
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Old 01-25-2009, 05:20 AM   #57
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Quote:
Originally Posted by 1CivetDei2 View Post
drop another 1.5 " in the back and 1 in the front

coilovers =/= fender gap
can no one on this forum read?
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Old 01-25-2009, 05:21 AM   #58
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Quote:
Originally Posted by spidertri View Post
can no one on this forum read?
read? what is read?
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Old 01-25-2009, 05:48 AM   #59
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Quote:
Originally Posted by spidertri View Post
can anyone on this forum read?
Fixed.
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Old 01-25-2009, 05:58 AM   #60
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Quote:
Originally Posted by BMW_Hatchback View Post
Fixed.
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