# Ryan's 1993 Toyota Supra

**URL:** <https://forums.speedlife.net/t/ryans-1993-toyota-supra/240527>\
**Category:** Builds\
**Created:** [December 2, 2008, 8:10pm UTC](https://forums.speedlife.net/t/ryans-1993-toyota-supra/240527 "2008-12-02T20:10:13Z")\
**Posts on this page:** 1\
**Showing post:** 170

<div class="post-metadata">

**Author:** ![Wayne64SS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/wayne64ss/32/6365_2.png) [@Wayne64SS](https://forums.speedlife.net/u/Wayne64SS)\
**Post date:** [March 9, 2009, 9:43am UTC](https://forums.speedlife.net/t/ryans-1993-toyota-supra/240527/170 "2009-03-09T09:43:20Z")

</div>

> [@7/30 autocross eccn](https://forums.speedlife.net/t/7-30-autocross-eccn/15061/63):
>
> What does the clutch safety switch have to do with crank walk? Am I missing something?

apparently you want to be able to start the car without depressing the clutch pedal and disabling the switch allows you to do that. At cold start they have inadequate oil pressure around the thrust bearing. depressing a heavy ass upgraded clutch with not enough oil there = wear.

---

_[View the full topic](https://forums.speedlife.net/t/ryans-1993-toyota-supra/240527)._