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PSS9 vs KW V2/3
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10-04-2007, 10:02 PM | #1 |
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PSS9 vs KW V2/3
hey guys i just spent about an hour looking through threads where people speak about both Pss9 and KW. I know i'm probably not the first to ask but I didnt see any straight up comparisons. It seems like people equally like both. I'm coming from an e46 m3 on HR sports and I honestly hated the ride.
For a daily driver, which is the most comfortable ride that yet yields a nice low setting? I know V2's go lower than the Pss9's but what about ride comfort? It seems like either way the handling is going to improve so i didnt even bother addressing that, is there much difference between the either? I'd love to hear any thoughts because I'm really stuck here and I definately dont want to hate driving the car after putting the suspension in like i did with my M3, so I'm trying to do my best with researching a setup that fits my needs. Any thoughts anyone? |
10-04-2007, 11:14 PM | #2 |
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I had PSS9 on my ZHP and I loved it ... it was also my daily driver ... I know here guys love KW V2 but I think PSS9 a little bit better ... this is my personal opinion ... I would got either with PSS9 or TC Kline
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10-05-2007, 09:05 AM | #3 |
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Just to share. I am running on PSS9, and my fellow E92 friends in Singapore are running KW2s. KW2 is harder and firmer around the corners. PSS9 appears more comfortable (springy), but (some) will have creaks after a few years. It happened to few of our previous rides.
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10-05-2007, 10:05 AM | #4 |
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some says the PSS9 is comparable to KW V3. but why the creaks?
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10-05-2007, 11:57 AM | #5 |
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KW V3 ftw! I have KW V3 all I can say is unbelievable. The faster you go, the better you feel. They are really stiff and firm. At slow speeds you feel every bump, but highway driving and faster the cars feels unbelievably smooth and stable.
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10-05-2007, 12:16 PM | #6 |
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well i bet on the highway its good since its such a stiff ride, but i live in boston where the roads suck so i'm more interested in comfort, i dont want to feel every goddamn bump in the road esp since i'm looking at getting bigger wheels and lowering the car a bit more. I'm thinkin of disregarding V3s as an option since i'll prob never use all the adjustment. So for an every day driver...on bumpy roads lol, which is the better choice for be able to get that low look yet comfort ride, yet still somewhat feel like the car can handle the road.
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10-05-2007, 01:57 PM | #7 |
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V3 > PSS9 = V2
If performance and tunability are important. Koni fsds are great if ride is most important.
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10-05-2007, 01:59 PM | #8 | |
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KWV2s offer adjustable dampening and KWV3s offer adj dampening + rebound. Both offer relatively comfortable rides.
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10-05-2007, 02:10 PM | #10 |
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creaks?
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10-05-2007, 02:12 PM | #11 |
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Both are comfortable and offer adjustable dampening. I think both will be comfortable enough for the vast majority of the people. Comfort is relative.
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10-05-2007, 02:21 PM | #12 |
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the reason i ask is because i remember hearing that the spring rates were more aggressive on the pss9's thank on the v2, hence the harsher ride, i'm just trying to see if that arguement holds true. anyone have any info in regard to spring rates? thanks for all the help so far btw guys. I'm just trying to compare actual numbers instead of strictly oppinions that are relative
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10-05-2007, 02:31 PM | #14 | |
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Anyone know the spring rates for both? |
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10-05-2007, 02:32 PM | #15 |
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I emailed KW for spring rates and they never replied. I emailed them twice.
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10-05-2007, 03:14 PM | #16 |
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I am leaning toward KWV1 because I assume the setting is optimized, and I doubt I will go through all the hassle to change dampening etc. I am just waiting for a local to test drive first.
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10-05-2007, 03:15 PM | #17 |
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The spring rates are progressive-oc335i
We carry both and have both on our car. Bilstein builds a great product so I am surprised to hear about the creaks. We've switched our own cars to the KW's cause the adjustability and the lower height was better for us. Plus the ride just feels more taut. Both are great, you want tons of adjustability go V3. V2 and Pss9 are equal in terms of adjustments - as to which one is more comfortable, its all about how you want to set them they'll be equal in getting you the comfort. Really depends on your settings, how low you are, what wheels /tires are on the car, whats your psi etc. Everyone has their own prefrences hence adjustments allow to pick the best setup for you. Let us know on either one that you may want, we have them in-stock. |
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10-05-2007, 03:36 PM | #18 | |
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Front: 34.6 Neutons per Millimeter Rear: 81.6 Neutons per Milimeter An interesting bit of info from KW is that the spring rate between the V1, V2, and V3 are all the same. Last edited by Ray; 10-05-2007 at 04:16 PM.. |
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10-05-2007, 03:40 PM | #19 |
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That makes sense, thanks for the education guys.
Hov, thx btw!
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10-05-2007, 03:54 PM | #20 | |
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Comparable data on PSS9s?
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10-05-2007, 04:21 PM | #21 |
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You must excuse me, for I left out on vital word in my post. 'This will make the comparison difficult.'
Bilstein offers their rates in pounds for their springs: Front: 400 lbs Rear: 630 lbs A direct conversion will not justify the performance comparison when either one is progressive. |
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10-05-2007, 05:15 PM | #22 |
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you guys are great! thanks for all the feedback! i'm leaning more towards the V2's since i guess u can go lower with the settings and i think they're a little cheaper than the bilsteins too.
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