# So who knows about Hyundai motors?  v.DOHC

**URL:** <https://forums.speedlife.net/t/so-who-knows-about-hyundai-motors-v-dohc/16774>\
**Category:** NYSpeed Automotive\
**Created:** [August 31, 2006, 12:26pm UTC](https://forums.speedlife.net/t/so-who-knows-about-hyundai-motors-v-dohc/16774 "2006-08-31T12:26:02Z")\
**Posts on this page:** 11\
**Page:** 1

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**Author:** ![system](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/2X/b/b7170c8eddc0b95ece6b88172b2f416a08489a45.png) [@system](https://forums.speedlife.net/u/system)\
**Post date:** [August 31, 2006, 12:26pm UTC](https://forums.speedlife.net/t/so-who-knows-about-hyundai-motors-v-dohc/16774/1 "2006-08-31T12:26:02Z")

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Ummmmmmm.

My g/f has a 94 Hyundai. Elantra.

And it has the DOHC motor in it. I don’t know the name of it. Its the same one, that DSM owners use the valve cover off of.

Well, it idles…low. Like if she revs it up, it stalls out. Its probably an IACV, or something stupid, but for now…until i read up on the motor more…i need a temporary fix.

so umm where is the idle control nut/bolt/screw? (w/e they are on these things)

I looked all over the intake mani, and didn’t see ANYTHING.

please…help.

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**Author:** ![MaximaSE98](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/maximase98/32/7600_2.png) [@MaximaSE98](https://forums.speedlife.net/u/MaximaSE98)\
**Post date:** [August 31, 2006, 12:26pm UTC](https://forums.speedlife.net/t/so-who-knows-about-hyundai-motors-v-dohc/16774/2 "2006-08-31T12:26:32Z")

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:inb4viper:…its prolly on the TB

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**Author:** ![system](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/2X/b/b7170c8eddc0b95ece6b88172b2f416a08489a45.png) [@system](https://forums.speedlife.net/u/system)\
**Post date:** [August 31, 2006, 12:27pm UTC](https://forums.speedlife.net/t/so-who-knows-about-hyundai-motors-v-dohc/16774/3 "2006-08-31T12:27:41Z")

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> [@MaximaSE98](#):
>
> :inb4viper:

Fuck.

If he’s the only one on this forum who can give me advice…i’m fucked.

i should probably start joining hyundai forums, now.

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**Author:** ![walter](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/walter/32/7202_2.png) [@walter](https://forums.speedlife.net/u/walter)\
**Post date:** [August 31, 2006, 12:28pm UTC](https://forums.speedlife.net/t/so-who-knows-about-hyundai-motors-v-dohc/16774/4 "2006-08-31T12:28:31Z")

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Or look on the throttle body where the IAC is 95% of the time.

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**Author:** ![system](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/2X/b/b7170c8eddc0b95ece6b88172b2f416a08489a45.png) [@system](https://forums.speedlife.net/u/system)\
**Post date:** [August 31, 2006, 12:30pm UTC](https://forums.speedlife.net/t/so-who-knows-about-hyundai-motors-v-dohc/16774/5 "2006-08-31T12:30:25Z")

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> [@walter](#):
>
> Or look on the throttle body where the IAC is 95% of the time.

i dididididid

i’ll look again today.

it was kinda dark out.

hrmmm.

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**Author:** ![articzap](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/articzap/32/7361_2.png) [@articzap](https://forums.speedlife.net/u/articzap)\
**Post date:** [August 31, 2006, 12:30pm UTC](https://forums.speedlife.net/t/so-who-knows-about-hyundai-motors-v-dohc/16774/6 "2006-08-31T12:30:45Z")

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larry would prob know

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**Author:** ![Devioustsi](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/devioustsi/32/7406_2.png) [@Devioustsi](https://forums.speedlife.net/u/Devioustsi)\
**Post date:** [August 31, 2006, 5:22pm UTC](https://forums.speedlife.net/t/so-who-knows-about-hyundai-motors-v-dohc/16774/7 "2006-08-31T17:22:42Z")

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Bring it by the shop…we can fix it in no time.

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**Author:** ![choko](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/choko/32/7240_2.png) [@choko](https://forums.speedlife.net/u/choko)\
**Post date:** [September 1, 2006, 10:09pm UTC](https://forums.speedlife.net/t/so-who-knows-about-hyundai-motors-v-dohc/16774/8 "2006-09-01T22:09:25Z")

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your gf has a lisence? 😃

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**Author:** ![Rx3](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rx3/32/7194_2.png) [@Rx3](https://forums.speedlife.net/u/Rx3)\
**Post date:** [September 1, 2006, 10:39pm UTC](https://forums.speedlife.net/t/so-who-knows-about-hyundai-motors-v-dohc/16774/9 "2006-09-01T22:39:28Z")

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Moved to correct forum.

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**Author:** ![supry](https://avatars.discourse-cdn.com/v4/letter/s/ce73a5/32.png) [@supry](https://forums.speedlife.net/u/supry)\
**Post date:** [September 3, 2006, 4:57pm UTC](https://forums.speedlife.net/t/so-who-knows-about-hyundai-motors-v-dohc/16774/10 "2006-09-03T16:57:59Z")

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That car uses the mitsu 4g63 na motor

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**Author:** ![TrueBlue](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/trueblue/32/7245_2.png) [@TrueBlue](https://forums.speedlife.net/u/TrueBlue)\
**Post date:** [September 8, 2006, 7:25am UTC](https://forums.speedlife.net/t/so-who-knows-about-hyundai-motors-v-dohc/16774/11 "2006-09-08T07:25:14Z")

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does it surge at all? no codes? a bad IAC will kind of “bounce” the revs about.  
if the TPS has a blank spot in the voltage range then it would not be felt at idle since there is no TPS activity at idle. however, a faulty TPS won’t throw a code and will effect drivability.