04-11-2019, 09:44 AM | #1 |
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H&R sport springs WTF
I just installed H&R sport springs on my F30 335i
Everything else is good except read driver side is sitting about 1/2" higher than rear passenger side. The fronts are perfect. It's been 2 days I have installed the springs. Seems like other people on different forum got the same concern but no solutions anywhere. Thanks for your input fellas.
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04-11-2019, 02:54 PM | #2 | |
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04-11-2019, 02:59 PM | #3 | ||
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I'm gonna go home and re inspect them again and maybe reinstall if needs to be.
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04-11-2019, 04:38 PM | #5 | |
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Just the rear driver side is sitting high. In love with the other side. It's sitting perfectly.
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04-11-2019, 05:26 PM | #6 |
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04-11-2019, 05:28 PM | #7 | |
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Would you mind elaborating ? Thx
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04-11-2019, 05:30 PM | #8 |
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I had this problem when I installed my KW coils - turns out the rubber spring perch on the bottom wasn't fully seated into the control arm/linkage/whatever that's called..
Because it goes in at a weird angle and aftermarket springs are shorter than stock, it's easy to lower the car back down with the spring not properly seated. I'd check that first |
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04-11-2019, 08:57 PM | #10 |
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I had a similar issue last summer after installing new springs and dampers. One rear wheel seemed to be sitting higher. Basically I learned three things from the experience.
1) The parts settle in a bit after a few weeks of driving 2) Initially, I wasn't using the best methods and tools to measure the drop. And I wasn't making sure to measure all four corners exactly the same way. I figured out the best way to go about it. I also found that measuring in millimeters was much easier with the help of cheap plastic ruler from Walmart. I just did a conversion to inches at the end. 3) The biggest thing that I discovered was that asphalt is wavy no matter how flat it looks. Once I drove my car for a couple of weeks on the new suspension, and measured it accurately on a flat concrete pad, it turned out that any difference on that rear wheel height was negligible. I hope you have a similar positive outcome. Hope this helps! |
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04-12-2019, 12:21 PM | #11 | |
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04-12-2019, 12:24 PM | #12 |
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Thank you everyone for your valuable input. You guys helped a lot in my journey of installing sport springs.
Next is wheel alignment and probably -1 camber at the back so that those wheels doesn't rub on heavy bumps. Here are some pictures of final result. Enjoy😊
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04-12-2019, 12:55 PM | #13 |
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That looks very nice
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04-12-2019, 05:51 PM | #15 |
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New camber + toe settings
Before alignment it was
Passenger -1.7 Driver -1.5 After results:
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04-12-2019, 07:07 PM | #16 | |
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I guess we will find out once the tank is close to empty.
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