# D2 Coil Overs **URL:** \ **Category:** SON240sx Automotive\ **Created:** [April 20, 2005, 6:41pm UTC](https://forums.speedlife.net/t/d2-coil-overs/85181 "2005-04-20T18:41:54Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![Mika](https://avatars.discourse-cdn.com/v4/letter/m/ea5d25/32.png) [@Mika](https://forums.speedlife.net/u/Mika)\ **Post date:** [April 20, 2005, 6:41pm UTC](https://forums.speedlife.net/t/d2-coil-overs/85181/1 "2005-04-20T18:41:54Z")
Does anyone know where I can find technical info on D2’s? Apparantly they are 36 (?) way adjustable, but I can’t find out how that’s possible, unless they are including every thread on the shock. Any advice or guidence would be much appreciated. ---
**Author:** ![bing](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/bing/32/7211_2.png) [@bing](https://forums.speedlife.net/u/bing)\ **Post date:** [April 21, 2005, 12:28am UTC](https://forums.speedlife.net/t/d2-coil-overs/85181/2 "2005-04-21T00:28:15Z")
they are infinitely adjustable, or so i have heard it explained that way. basically you can just keep tightening them and you can turn the knob 6 full revolutions with 6 notches on the dial. there is NOT 36 clicks and there are not actually 36 different settings. ---
**Author:** ![Mika](https://avatars.discourse-cdn.com/v4/letter/m/ea5d25/32.png) [@Mika](https://forums.speedlife.net/u/Mika)\ **Post date:** [April 21, 2005, 5:25am UTC](https://forums.speedlife.net/t/d2-coil-overs/85181/3 "2005-04-21T05:25:26Z")
So, what is the maximum dampening pressure that can be reached with them? Also, I believe there are different spring rate options, and mine seem a tad soft. Is it possible to get a spring upgrade, or do you need to buy a whole new set? ---
**Author:** ![boMex](https://avatars.discourse-cdn.com/v4/letter/b/7bcc69/32.png) [@boMex](https://forums.speedlife.net/u/boMex)\ **Post date:** [April 21, 2005, 7:13am UTC](https://forums.speedlife.net/t/d2-coil-overs/85181/4 "2005-04-21T07:13:39Z")
I don’t know what the max damping pressure is but you can buy replacement springs with different stiffnesses. ---
**Author:** ![Mika](https://avatars.discourse-cdn.com/v4/letter/m/ea5d25/32.png) [@Mika](https://forums.speedlife.net/u/Mika)\ **Post date:** [April 21, 2005, 7:17am UTC](https://forums.speedlife.net/t/d2-coil-overs/85181/5 "2005-04-21T07:17:02Z")
Where can I find replacement springs? Also, how can I tell what springs I have now? ---
**Author:** ![boMex](https://avatars.discourse-cdn.com/v4/letter/b/7bcc69/32.png) [@boMex](https://forums.speedlife.net/u/boMex)\ **Post date:** [April 21, 2005, 7:32am UTC](https://forums.speedlife.net/t/d2-coil-overs/85181/6 "2005-04-21T07:32:29Z")
IIRC the rate of the coils is painted on the top of the coil. Maybe talk to Bing about replacement parts… I dunno sorry 🙂 ---
**Author:** ![DTS](https://avatars.discourse-cdn.com/v4/letter/d/8491ac/32.png) [@DTS](https://forums.speedlife.net/u/DTS)\ **Post date:** [April 22, 2005, 10:49am UTC](https://forums.speedlife.net/t/d2-coil-overs/85181/7 "2005-04-22T10:49:33Z")
> [@boMex](#): > > IIRC the rate of the coils is painted on the top of the coil. Maybe talk to Bing about replacement parts… I dunno sorry 🙂 no they arent they arent labled anywhere ---
**Author:** ![Theo23](https://avatars.discourse-cdn.com/v4/letter/t/43a26b/32.png) [@Theo23](https://forums.speedlife.net/u/Theo23)\ **Post date:** [April 22, 2005, 2:37pm UTC](https://forums.speedlife.net/t/d2-coil-overs/85181/8 "2005-04-22T14:37:36Z")
Some engine shops have spring rate testers for small springs, the ones in D2’s might be small enough to fit in. If you measure it, you would probably find a shop that would test it for you, then take that info and post it up or call the D2 people. Hope this helps. Theo