# tire pressure: does this exist?

**URL:** <https://forums.speedlife.net/t/tire-pressure-does-this-exist/37259>\
**Category:** NYSpeed Automotive\
**Created:** [October 19, 2007, 11:20am UTC](https://forums.speedlife.net/t/tire-pressure-does-this-exist/37259 "2007-10-19T11:20:00Z")\
**Posts on this page:** 1\
**Showing post:** 44

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**Author:** ![ultradriver10000](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ultradriver10000/32/7397_2.png) [@ultradriver10000](https://forums.speedlife.net/u/ultradriver10000)\
**Post date:** [October 23, 2007, 7:21pm UTC](https://forums.speedlife.net/t/tire-pressure-does-this-exist/37259/44 "2007-10-23T19:21:59Z")

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From what I know Mario Andretti(maybe i’ll find out for sure tomorrow) was the first person to ever implement this in the CART series races. He was also the first to pre-heat his tires before a race and before pit stops. I believe both of these were deemed illegal later on though. Oh and yes they work.

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