I had this problem with my two ways and splashed out on helpers. This really is the answer!

Nitron Ntr Fast Road 40Mm Shocks
#21
Posted 13 April 2015 - 07:25 AM
#22
Posted 13 April 2015 - 08:07 AM
there will be some numbers printed on the springs, this will help us a lot
#23
Posted 13 April 2015 - 08:57 AM
#24
Posted 13 April 2015 - 09:01 AM


#25
Posted 13 April 2015 - 09:05 AM
#26
Posted 13 April 2015 - 09:07 AM
The rear open lengt from hole to hole is 425mm i think there is the problem not the good Nitron's for a vx.
I think 425 is a good open length, Check the open length issue thread.
#27
Posted 13 April 2015 - 09:08 AM
#28
Posted 13 April 2015 - 09:15 AM
395 is the issue ... They are too short and need to be lengthen otherwise there is not enough drop.
Can you check that you have contact with the bumpstop and show the bumpstop arrangement.
#29
Posted 13 April 2015 - 09:34 AM
The springs front 0700x225x0400 The springs rear 0800x225x0475
front 7" open length , 2.25" inner diameter , 400 lbs/inch
rear 8" open length , 2.25" inner diameter , 475 lbs/inch
#30
Posted 13 April 2015 - 09:36 AM
#31
Posted 13 April 2015 - 09:52 AM
The springs front 0700x225x0400 The springs rear 0800x225x0475
front 7" open length , 2.25" inner diameter , 400 lbs/inch
rear 8" open length , 2.25" inner diameter , 475 lbs/inch
are these the good ones?
#32
Posted 13 April 2015 - 10:09 AM
The springs front 0700x225x0400 The springs rear 0800x225x0475
front 7" open length , 2.25" inner diameter , 400 lbs/inch
rear 8" open length , 2.25" inner diameter , 475 lbs/inch
are these the good ones?
Yes they are correct open lengths when used without helper springs
#33
Posted 13 April 2015 - 11:17 AM
#34
Posted 13 April 2015 - 11:41 AM
I don't understand it. When i set them at oem hight te springs are loose +- 1,5 cm
If the spring is loose it's because the shock travel is stopped.
Please confirm if the bumpstop is in contact with the shock body
Edited by 2-20, 13 April 2015 - 11:42 AM.
#35
Posted 13 April 2015 - 11:53 AM
#36
Posted 13 April 2015 - 11:55 AM
this is with a 8" spring on a 40 series damper , ride height 125mm with 17" wheels
#37
Posted 13 April 2015 - 12:19 PM
#38
Posted 13 April 2015 - 12:28 PM
#39
Posted 13 April 2015 - 02:32 PM
The springs are loose when the car is of the ground.
OK i understand.
Your issue is that you need helper spring.
It's possible that the former user was using them
#40
Posted 13 April 2015 - 03:57 PM
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