# 04/22/2007 ECC-N WNY Event 1 Thread

**URL:** <https://forums.speedlife.net/t/04-22-2007-ecc-n-wny-event-1-thread/27647>\
**Category:** NYSpeed Automotive\
**Created:** [April 14, 2007, 8:20pm UTC](https://forums.speedlife.net/t/04-22-2007-ecc-n-wny-event-1-thread/27647 "2007-04-14T20:20:53Z")\
**Posts on this page:** 1\
**Showing post:** 124

<div class="post-metadata">

**Author:** ![fairgentleman\_Z](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fairgentleman_z/32/7263_2.png) [@fairgentleman\_Z](https://forums.speedlife.net/u/fairgentleman_Z)\
**Post date:** [April 19, 2007, 9:04am UTC](https://forums.speedlife.net/t/04-22-2007-ecc-n-wny-event-1-thread/27647/124 "2007-04-19T09:04:54Z")

</div>

[quote=“dp2387,post:121,topic:27647"”]

You just need to run more rear preasure then

[/quote]

Nah all that does is reduce the contact patch, be brave, less tire pressure in the rear = lower cornering stiffness in the rear:

Cf_a - Cr_b \> 0 = oversteer  
Cf_a - Cr_b = 0 = nuetral steer  
Cf_a - Cr_b \< 0 = understeer

For FWD car a is small…

For example a FWD car with 63/37 weight dist a would = 37 and b = 63. Therefore to approach neutral steer the cornering stiffness of the rear should be lower (achieved by running a lower tire pressure).

It’s just that overpressurizing the rear is prefered as it is much easier to control.

---

_[View the full topic](https://forums.speedlife.net/t/04-22-2007-ecc-n-wny-event-1-thread/27647)._