# 4.3 Vortec Misfire

**URL:** https://forums.speedlife.net/t/4-3-vortec-misfire/242568
**Category:** Shift518 Automotive
**Created:** [March 5, 2009, 4:18am UTC](https://forums.speedlife.net/t/4-3-vortec-misfire/242568 "2009-03-05T04:18:31Z")
**Posts on this page:** 1
**Showing post:** 38

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### Author: ![pootmasterflex](https://avatars.discourse-cdn.com/v4/letter/p/7ea924/32.png) [@pootmasterflex](https://forums.speedlife.net/u/pootmasterflex)
#### Post date: [April 20, 2009, 9:15am UTC](https://forums.speedlife.net/t/4-3-vortec-misfire/242568/38 "2009-04-20T09:15:12Z")

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> [@Anyone repair or know anything about TV's](https://forums.speedlife.net/t/anyone-repair-or-know-anything-about-tvs/15084/2):
>
> injector wiring… being winter and all furry creatures like to nest on top of the motor to stay warm and end up chewing stuff… check that… another thing would be to check the ignition coil/s. they are infamous for going bad on them. thats my guesses.

s10s dont have injectors they have fuel metering pumps with tubes attached

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