|
|
08-04-2022, 10:01 PM | #1 |
///MPowerFreak
12
Rep 151
Posts |
Higher rear when installing H&R springs
Hey guys!
Want to ask if anyone had the same issue as mine, Yesterday I had a workshop install H&R sport springs on my E92 M3 compilation and after the install, the has risen from the rear than stock. Didn’t see any answers when searching. Thanks. |
08-04-2022, 11:17 PM | #2 |
Enlisted Member
35
Rep 45
Posts |
Lowering springs may need time to settle to achieve their full drop. How much higher is it from stock now? Those springs according to H&R are only good for a .25 inch drop in the rear of a competition package car. If you were to measure the distance from the center of the wheel to the fender on a stock competittion package car it should be about 14" inches for the rear and 14.2" for the front.
Check the rear spring for a part number. They make different variations of the springs. They have the sport and race which should be the same height. But they also make different springs for the e93 and non m cars which will fit on our non convertible cars. Perhaps you got the wrong spring? You could also take out the spring isolators from the rear to lower it a tad more. |
Appreciate
0
|
08-05-2022, 09:58 AM | #3 | |
///MPowerFreak
12
Rep 151
Posts |
Quote:
|
|
Appreciate
0
|
08-05-2022, 01:27 PM | #4 |
Second Lieutenant
207
Rep 242
Posts |
Yeah that doesn't look right. I've run that set up before and the rear wheels had a very slight amount of tuck. Zero finger gap for sure.
You should check if the rear springs are seated correctly in both upper and lower pads, as well as the lower control arm perch. |
Appreciate
0
|
08-06-2022, 03:53 AM | #5 |
Lieutenant
246
Rep 433
Posts |
Couple of ideas:
1. Your car looks lower than factory in your before pictures. Maybe it's the photo. Are you sure you had OEM ZCP Springs in there? 2. Are your HR springs new? What's the part #? Sport or Race? For e92 - coupe? Perhaps they are for the heavier e93 - convertible? 3. Incorrect installation? Also, your front ride height is very low. You will be likely riding on the bump stops. Personally, I would either keep the ZCP springs or move to ohlins RT. |
Appreciate
0
|
08-08-2022, 03:04 PM | #6 |
///MPowerFreak
12
Rep 151
Posts |
The shop reinstalled the springs and checked the pads and control arm perch and still the same result. Tomorrow will install the stock springs and check again.
I still don’t know the reason why it’s higher not lower, maybe something wrong with the springs. Btw it’s used |
Appreciate
0
|
08-10-2022, 11:36 AM | #7 |
New Member
19
Rep 25
Posts |
I have these same H&R Sport springs on my 09 E90 (non-edc/I-Drive car) and the rear does sit a bit higher. My car is also on 18" BBS wheels with 275/35/18 tires. The front drop looks great, not too high and not too low, but the rear is sitting a tad too high for me. I've also had these springs for the last 10,000 miles.
|
Appreciate
0
|
08-10-2022, 05:35 PM | #8 |
///MPowerFreak
12
Rep 151
Posts |
Guys! Turns out the springs are for the E93, thus it’s higher even though stcok and h&r springs are the same height. Removed them and will purchase new ones. Thanks all for the input.
|
Appreciate
0
|
Post Reply |
Bookmarks |
|
|