# LS1 thermostat question

**URL:** https://forums.speedlife.net/t/ls1-thermostat-question/53326
**Category:** NYSpeed Automotive
**Created:** [August 15, 2008, 8:07pm UTC](https://forums.speedlife.net/t/ls1-thermostat-question/53326 "2008-08-15T20:07:46Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![Danny\_Boy](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/danny_boy/32/5079_2.png) [@Danny\_Boy](https://forums.speedlife.net/u/Danny_Boy)
#### Post date: [August 16, 2008, 5:10am UTC](https://forums.speedlife.net/t/ls1-thermostat-question/53326/2 "2008-08-16T05:10:44Z")

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If the new Hypertech T-stat does not solve the problem.I would take a close look at the wires coming from the temperature sending unit.Their should be 3 of them.Could be one of them wires suffered some damage.

If the TSU is stock/original i would consider replacing it with a new AC Delco unit.

Good luck and let us know what you find out.

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