# My 240 Build Up \*Pics\* 56k GTFO

**URL:** <https://forums.speedlife.net/t/my-240-build-up-pics-56k-gtfo/105685>\
**Category:** SON240sx Automotive\
**Created:** [April 17, 2007, 11:10pm UTC](https://forums.speedlife.net/t/my-240-build-up-pics-56k-gtfo/105685 "2007-04-17T23:10:56Z")\
**Posts on this page:** 1\
**Showing post:** 56

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**Author:** ![Theo23](https://avatars.discourse-cdn.com/v4/letter/t/43a26b/32.png) [@Theo23](https://forums.speedlife.net/u/Theo23)\
**Post date:** [April 20, 2007, 4:16pm UTC](https://forums.speedlife.net/t/my-240-build-up-pics-56k-gtfo/105685/56 "2007-04-20T16:16:51Z")

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Mike.

The clamping force of the pressure plate as well as the coeficient of friction of the disk material are what determines the “grip” of the clutch. The pressure plate being the more prevailant of the two.  
The pedal pressure is strictly dictated by the spring force of the fingers of the pressure plate.  
There’s my 4:20 thought for the day.

> [@Nick Pearl..](https://forums.speedlife.net/t/nick-pearl/12197/34):
>
> ^ too bad i have trouble chirping 3rd with my stage 2 ACT clutch with heavy duty performance PP
> 
> i need poweeeeeeeeeeeeer

I can chirp fourth with my stock KA that only puts out 100 hp and thats on a 60 treadwear tire… or a 180, or 200  
It’s got a CenterForce stage ii

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