# My "cahr killah", DSR class racer

**URL:** <https://forums.speedlife.net/t/my-cahr-killah-dsr-class-racer/238150>\
**Category:** Builds\
**Created:** [August 4, 2008, 7:28pm UTC](https://forums.speedlife.net/t/my-cahr-killah-dsr-class-racer/238150 "2008-08-04T19:28:17Z")\
**Posts on this page:** 1\
**Showing post:** 37

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**Author:** ![Boxersix](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/boxersix/32/6327_2.png) [@Boxersix](https://forums.speedlife.net/u/Boxersix)\
**Post date:** [March 3, 2009, 8:19pm UTC](https://forums.speedlife.net/t/my-cahr-killah-dsr-class-racer/238150/37 "2009-03-03T20:19:04Z")

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> [@New from ROC](https://forums.speedlife.net/t/new-from-roc/15019/17):
>
> I usually end up driving your customers cars and I’m definitely hijacking this thing when its done so I’m cool with whatever order things get finished. :rofl

Oh yeah, test and tune day @ the glen for sure.

I’m actually super pissed right now with the dampers. I’m going to have to ditch them and go spend some more money on a larger body setup so I can get a proper spring rate. 250lb/in isn’t going to cut it when the car is going to weigh ~800lbs but have about 350 in downforce. Looking for 700 front and ~850 rear…Zabinsky’s West’s are setup 850/1150 front/rear but with full ground effects and aero for 180mph+.

I’m just going to burn these things up running those rates at a 1:1 ratio off the bellcranks. They’re a small bore monotube damper with nitrogen reservoir, but use DAMN small 1.5" ID coil springs and perches. I didn’t pay much for them(maybe $200 for the set of four), but when I purchased them last year I did so based off using them on a much smaller “shifter” kart sized frame with virtually no DF, not a full blown d-class sports racer with aero.

My loss

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