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Old 10-11-2012, 03:15 PM   #1051
GRP2.5GT
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I feel like mine a really bouncy as well. I have had them on for about a year, I believe I was one of the first customers to recieve the "mystery set". So the preload should be at 175 in the front..what should the rears be? Thanks
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Old 10-11-2012, 03:39 PM   #1052
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Mystery set?


5mm of compression (preload) of spring from "0".
http://iscsuspension-na.com/installation-2/
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Old 10-12-2012, 08:10 AM   #1053
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Quote:
Originally Posted by AJW Performance
Mystery set?


5mm of compression (preload) of spring from "0".
http://iscsuspension-na.com/installation-2/
You guys shipped me the wrong coilovers for my legacy. I couldn't lower the rear. You sent me another set though. I've had them on for a while but I haven't been completly satisfied with them. I feel they ride bouncy at times. Preload is set where you guys recommend. But now looking at the two different application charts on the website. It reads on one that the spring rates for street comforts are 200 8 for the front & 200 6 for the rear..the other chart reads 200 8
front 180 6 rear.. I have the 200 8/180 6. What's the difference? Thanks
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Old 10-13-2012, 10:31 AM   #1054
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Shipment has arrived. All back orders are being released on Monday. Contact your dealer for tracking or questions.

Thanks for choosing ISC Suspension!
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Old 10-13-2012, 10:44 AM   #1055
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awesome! can't wait to get em
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Old 10-13-2012, 11:27 AM   #1056
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Quote:
Originally Posted by GRP2.5GT View Post
It reads on one that the spring rates for street comforts are 200 8 for the front & 200 6 for the rear..the other chart reads 200 8
front 180 6 rear.. I have the 200 8/180 6. What's the difference? Thanks
200 8 should be a 200mm 8kg spring.
180 6 should be a 180mm 6k spring.

If so, then the rates are the same across both charts, just one spring is ~7-7/8" and the other is ~7" (200 6 vs 180 6)
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Old 10-14-2012, 11:27 AM   #1057
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So if its a 200 spring in the front then to set the correct preload compress the spring 25-30 mm which would be 175-180 correct? And for the rear which is 180 I need to set the preload to 175 by compressing it 5mm. I'm pretty sure that's how they are setup now.
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Old 10-14-2012, 12:12 PM   #1058
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Quote:
Originally Posted by GRP2.5GT View Post
So if its a 200 spring in the front then to set the correct preload compress the spring 25-30 mm which would be 175-180 correct? And for the rear which is 180 I need to set the preload to 175 by compressing it 5mm. I'm pretty sure that's how they are setup now.

Did you even bother reading what AJW and ISC posted? Preload is 5mm...

how hard is that to understand?
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Old 10-14-2012, 02:48 PM   #1059
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5mm front and back? Sorry man I was just confused becaus I've read where the front need to be set at 175-180mm which on a 200 spring would be 25-30 mm of compression right?
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Old 10-17-2012, 02:37 PM   #1060
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Anyone had the chance to replace their coils? I tried reaching out to ISC but I get no response. I need to replace my rears.
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Old 10-17-2012, 02:49 PM   #1061
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Might be using a different countries ISC contact info?

Give us a call we have 3 people standing by on the phones Mon-Fri 9-5
603 715 9078

Be happy to help you!
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Old 10-17-2012, 02:59 PM   #1062
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^Thanks just called and got the info I needed.
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Old 10-17-2012, 03:12 PM   #1063
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no problem
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Old 10-17-2012, 04:52 PM   #1064
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Can I run a softer coil on my ISC's without revalving? If so, what is the acceptable rate range on the dampers?
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Old 10-17-2012, 05:45 PM   #1065
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I think I want a set of these...
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Old 10-17-2012, 05:59 PM   #1066
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AJW is having a group buy on them, don't be a slouch!
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Old 10-17-2012, 07:34 PM   #1067
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Mine have less than 400 miles on them. What would be causing the rears to clunk over bumps?

2002 WRX. 10k/8k spring rates.
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Old 10-17-2012, 07:43 PM   #1068
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Quote:
Originally Posted by Rizzo314
Mine have less than 400 miles on them. What would be causing the rears to clunk over bumps?

2002 WRX. 10k/8k spring rates.
Make sure stuff is tourqued down first.
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Old 10-17-2012, 07:49 PM   #1069
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Make sure stuff is tourqued down first.
Done.

Next?
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Old 10-17-2012, 07:59 PM   #1070
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Quote:
Originally Posted by Rizzo314

Done.

Next?
And preload is good?
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Old 10-17-2012, 08:10 PM   #1071
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Quote:
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And preload is good?
Set it as per the sheet that was included in the box. I can double check it, but I don't see any reason for it to be different than when I set it.
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Old 10-17-2012, 08:43 PM   #1072
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Quote:
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I think I want a set of these...
Ready when you are
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Old 10-17-2012, 08:44 PM   #1073
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Quote:
Originally Posted by sackytar View Post
Make sure stuff is tourqued down first.
10/8 is super stiff for street driving. 10/8 Track coilovers will be a a little more vocal, and it will also bring out other suspension/ chassis noises.
If you are getting a "clunk" something suspension related is loose hands down, check all of your rear end, including the coilovers.


PM if you need assistance
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Best Pricing and Customer Service

Shop Line: 603-715-9076

Hours:
Monday- Friday Closed weekends
9:00 AM to 5:00 PM at shop
26 Dunklee Rd
Unit 1
Bow, NH 03304


Open until midnight via website/email/internet



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Old 10-17-2012, 08:49 PM   #1074
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Quote:
Originally Posted by AJW Performance View Post
10/8 is super stiff for street driving. 10/8 Track coilovers will be a a little more vocal, and it will also bring out other suspension/ chassis noises.
If you are getting a "clunk" something suspension related is loose hands down, check all of your rear end, including the coilovers.


PM if you need assistance
Everything is tight, so I don't know what it could be, but I will give everything another fingering and see if maybe I overlooked something. I'll also double check the pre-load.

It definitely sounds like it is coming from the strut top area, more so than anywhere else there are suspension components. It is also not just one side, both sides have clunked.
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Old 10-17-2012, 08:58 PM   #1075
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ISC coilovers purchased today. Thanks Andrew for the great price!!
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