R52 H-Sport spings and Koni FSD
#1
H-Sport spings and Koni FSD
Hi ya.
Looking for anyone running H-Sport spings and FSD's on the cabrio. (I know Koni officially doesn't recommend this so would like to avoid that discussion again). It appears this works on the MCS but not sure about the MCSc.
The springs lowered my MINI about 1 1/3 inches (llooks great with 16" ); wondering if this will prevent the FSD's from being effective.
Thanks!
Looking for anyone running H-Sport spings and FSD's on the cabrio. (I know Koni officially doesn't recommend this so would like to avoid that discussion again). It appears this works on the MCS but not sure about the MCSc.
The springs lowered my MINI about 1 1/3 inches (llooks great with 16" ); wondering if this will prevent the FSD's from being effective.
Thanks!
#3
There was an earlier post on lowering springs that included H-Sports on a cabrio. Someone found the cab's extra 144lbs lowered it .5" or so more than H-Sports stated drop. I too am considering lowering and have a set of Koni FSDs in the garage awaiting install. My concern is the greater drop of H-Sports on a cab will have me riding the bump stops and defeat the FSD mechanism. I'm wondering if JCW springs will pair better with FSDs on a cab.
#4
That's my question too. I have the H-Sports on the Cabrio already with lower control arms and had it aligned. I like the cornering improvement and the look but afer 8,000 miles with this combo am seeing if Ican reduce the harshness on bad roads if possible. I got a drop of about 1 1/3 inches. I'm thinking of just putting the FSD's on and check it out. If it's a no go then I may decide to go back to stock springs unless there is a better alternative.
#5
I just got off the phone with Scott at Central Coast Coopers. http://centralcoastcoopers.com/ He's easy to talk to and sounds like a great guy. He hasn't tried H-Sports & FSDs on a cabrio, but recommended H&R Springs paired with FSDs for mine. H&R apparently makes a more moderate spring (.6" advertised drop I think he said) that would likely drop the heavier cabrio 1" and allow the FSDs to work their magic.
#7
I'm in St. Pete. I have my work done at Miniwerks or Wallis Mootorsports. Pat Wallis did the springs and control arms. Had the alignment done over at Cars & Concepts in Tampa. All of them are nice folks.
Ralph at Miniwerks is doing some mods for me next week including a 17% pulley, air intake, and M7 USS. I was considering getting the FSD's done at the same time but not sure how it would work out. Perhaps I'll wait and see how the USS affects everything. I'll probably go with the FSD's anyway and change the springs if it's not acceptable. Then another alignment. Live and learn.
I tried an alignment without the rear control arms but couldn't reduce the rear negative camber enough. I'd recommend just getting the arms at the same time as the springs before the aliignment and save yourself the hassle.
Ralph at Miniwerks is doing some mods for me next week including a 17% pulley, air intake, and M7 USS. I was considering getting the FSD's done at the same time but not sure how it would work out. Perhaps I'll wait and see how the USS affects everything. I'll probably go with the FSD's anyway and change the springs if it's not acceptable. Then another alignment. Live and learn.
I tried an alignment without the rear control arms but couldn't reduce the rear negative camber enough. I'd recommend just getting the arms at the same time as the springs before the aliignment and save yourself the hassle.
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#8
Thanks ds. Yes I've heard that about the rear camber. Haven't yet decided on what type links though.
I had a "live and learn" too, only with my USS. It's been in the garage for awhile after reading the potential rattles with my Milltek catback. I am considering a Magnaflow cat (which looks narrower and possibly won't catch the long USS cross member) and an OBX header. Then notch the middle cross member which might catch on the resonator.
Good luck with next week's mods.
I had a "live and learn" too, only with my USS. It's been in the garage for awhile after reading the potential rattles with my Milltek catback. I am considering a Magnaflow cat (which looks narrower and possibly won't catch the long USS cross member) and an OBX header. Then notch the middle cross member which might catch on the resonator.
Good luck with next week's mods.
#9
Originally Posted by HAVNPHUN
There was an earlier post on lowering springs that included H-Sports on a cabrio. Someone found the cab's extra 144lbs lowered it .5" or so more than H-Sports stated drop. I too am considering lowering and have a set of Koni FSDs in the garage awaiting install. My concern is the greater drop of H-Sports on a cab will have me riding the bump stops and defeat the FSD mechanism. I'm wondering if JCW springs will pair better with FSDs on a cab.
While running with the h-sports, I went to a couple of reputable suspension shops in my area to see if I could find shorter shocks but no luck. I looked into the FSD and the PSS9 but it turns out (if my memory serves me correctly...at my age I question myself often ) that the FSD's are the same length as stock and PSS9 are only 3/4"-1" shorter than stock. The guy actually pulled the specs on the stock shocks, FSD & PSS9 and found little difference. So here is where my dilema began...
Most suspension systems available are made for the hard top and we (Cabrio owners) need to keep in mind the additional weight of the Cab (175lbs). So any spring combo you use will have a greater drop on the cabrio. However, as far as I understand the H&R and JCW springs have a smaller drop than H-sports (as noted on a previous post). Even the PSS9 will be impacted negatively by this because of the additional compression on the spring due to the weight.
Sorry for the long post guys... I'm now running with the Megan Coilovers, but here too, I found a flaw on the front dampers. Here is that thread:
https://www.northamericanmotoring.co...ad.php?t=77257
The Megans allows for various adjustments that would compensate for the additional weight such as the ability to pre-load the spring enough to minimize compression of the damper. You can also get longer springs that would compensate for the weight. And, the ride heigth adjustment w/o altering damper travel. Once the issue with the megan gets corrected, I believe it will be the best option for the cabrio, but until then, I will hold judgement.
Hope this helps.
#10
Thanks for the info!
My problem is that I really like the effects of lowering the car at higher speeds on smoother roads. But I am getting concerned with the hard knocks I take sometimes on less desirable roadways. I only ran it for a couple of thousand miles stock a while ago so I can't really tell how much different the ride is now.
I need to work on this after the upcoming mods.
It occurs to me that one solution would be to go back to stock springs, get the FSD's, and just get a "large" girlfriend so to lower the ride. .
My problem is that I really like the effects of lowering the car at higher speeds on smoother roads. But I am getting concerned with the hard knocks I take sometimes on less desirable roadways. I only ran it for a couple of thousand miles stock a while ago so I can't really tell how much different the ride is now.
I need to work on this after the upcoming mods.
It occurs to me that one solution would be to go back to stock springs, get the FSD's, and just get a "large" girlfriend so to lower the ride. .
#11
Yes, exactly!! I mean, to the problem issue not the solution. I love the look of the lowered stance and it also improves on the suspension. But most companies don't offer specific cabrio applications. So, we're stuck trying to design (piece together) a system ourselves . Hey, VENDORS are you listening to this. Yes, we're growing in numbers and we want car specific producst available....... Sorry to deviate from topic.
There is really not a good solution to this unless somebody makes a shorter damper to go with the lower spring (or in the case of the pss9, keep the same set up but offer a longer spring for the cabrio). Until somebody LISTENS to us, we'll just have to, like you said, "live and learn". As I sometimes lovingly refer to my mini as a "working project".
There is really not a good solution to this unless somebody makes a shorter damper to go with the lower spring (or in the case of the pss9, keep the same set up but offer a longer spring for the cabrio). Until somebody LISTENS to us, we'll just have to, like you said, "live and learn". As I sometimes lovingly refer to my mini as a "working project".
#12
#13
Originally Posted by brownflyer
The guy actually pulled the specs on the stock shocks, FSD & PSS9 and found little difference.
Scott
#15
H&R springs/FSDs with H-Sport bumpstops
DS, you might want to consider using H-Sports' smaller bumpstops with the H&R springs. As I understand it, they have yielded stock (or near stock) strut travel on coupes with lowering springs. This way your ready should you decide to add FSD's later.
#16
Thanks for the suggestion! Added the M7 USS with the H-Sports and things are less "rattley" but I'm sure I'm pounding the struts on bad roads. I'll give this a try and then the FSD's down the road (unless the mod bug hits me harder!).
The H&R springs got delayed for a pulley-intake-plugs install.
The H&R springs got delayed for a pulley-intake-plugs install.
#17
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#23
DS, you ordered the H&R OE Sport Springs (H&R part #50416-2), correct? I hope so because these are the ones with the smallest drop that I think might work with the our heavier cabrios.
Also, I read somewhere here on NAM that the Ireland Engineering fixed camber plates add an extra 1/16" - I presume this means extra travel. The IE's have thicker rubber bushings that improve the ride too. If you add these when you do the FSD's, the labor should be insignificant.
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#24
Join Date: Apr 2005
Location: Flowery Branch , Georgia
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05 MCS Cabrio PS/B among everything else that is on this car, I installed the Koni Sport Adj shocks and H-Sport springs with Spark 17x7 wheels. It dropped the car too low...had a lot of scrubbing on the wheel well liner so order/installed the 1/2" spacer from MINIMANIA. Absolutely no bottom outing; car rides smooth as silkand it has the aerokit. Take a look for yourself:
#25