# Missfire problem

**URL:** https://forums.speedlife.net/t/missfire-problem/119751
**Category:** SON240sx Automotive
**Created:** [November 9, 2008, 3:01pm UTC](https://forums.speedlife.net/t/missfire-problem/119751 "2008-11-09T15:01:55Z")
**Posts on this page:** 8
**Page:** 2

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### Author: ![ka2.4et](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ka2.4et/32/5727_2.png) [@ka2.4et](https://forums.speedlife.net/u/ka2.4et)
#### Post date: [November 14, 2008, 3:52pm UTC](https://forums.speedlife.net/t/missfire-problem/119751/21 "2008-11-14T15:52:08Z")

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well before you give up on the motor, sometimes the cylinder walls can be washed from all the fuel, remove the spark plug and put a bit of oil directly into the cylinder about a 2 spoons full, and see if the oil can help bring compression back up

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### Author: ![Specialedition](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/specialedition/32/5714_2.png) [@Specialedition](https://forums.speedlife.net/u/Specialedition)
#### Post date: [November 14, 2008, 4:03pm UTC](https://forums.speedlife.net/t/missfire-problem/119751/22 "2008-11-14T16:03:25Z")

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its worth a shot, but either way if i cant fix the compression then ill pull the engine and rebuild it over the winter

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### Author: ![Martino](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/martino/32/5674_2.png) [@Martino](https://forums.speedlife.net/u/Martino)
#### Post date: [November 14, 2008, 4:17pm UTC](https://forums.speedlife.net/t/missfire-problem/119751/23 "2008-11-14T16:17:00Z")

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> [@Rofl (A MUST READ) memo sent to John Madden](https://forums.speedlife.net/t/rofl-a-must-read-memo-sent-to-john-madden/19088/2):
>
> how heavy is your missfire, meaning is it small hesitation or is it serious it shakes the car when it happens?

Well i actually have boost missfire.  
I can actually see my boost gauge flutter a slight bit.

Its common for rb’s to do this. Alot of the gtrc guys also recommended to get brand new OEM’s instead of going splitfire as well.

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### Author: ![Specialedition](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/specialedition/32/5714_2.png) [@Specialedition](https://forums.speedlife.net/u/Specialedition)
#### Post date: [November 14, 2008, 4:20pm UTC](https://forums.speedlife.net/t/missfire-problem/119751/24 "2008-11-14T16:20:39Z")

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> [@69 Camaro resto - It's ALIVE! - no 56k](https://forums.speedlife.net/t/69-camaro-resto-its-alive-no-56k/13530/229):
>
> Well i actually have boost missfire.  
> I can actually see my boost gauge flutter a slight bit.
> 
> Its common for rb’s to do this. Alot of the gtrc guys also recommended to get brand new OEM’s instead of going splitfire as well.

i had this problem when i had my gts-t i just changed my plugs and it went away. Hopefully for you it wont be a big problem.

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### Author: ![Martino](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/martino/32/5674_2.png) [@Martino](https://forums.speedlife.net/u/Martino)
#### Post date: [November 14, 2008, 4:22pm UTC](https://forums.speedlife.net/t/missfire-problem/119751/25 "2008-11-14T16:22:31Z")

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Yea i’m going to heat range 7 and getting new coils.  
No sence in hiding a problem that will come up later on.

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### Author: ![Specialedition](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/specialedition/32/5714_2.png) [@Specialedition](https://forums.speedlife.net/u/Specialedition)
#### Post date: [November 14, 2008, 8:47pm UTC](https://forums.speedlife.net/t/missfire-problem/119751/26 "2008-11-14T20:47:49Z")

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well looks like im bringing my car in for an engine swap 1650$ for just the engine no wiring harness or maf sensor. hopefully this will fix my problems

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### Author: ![Martino](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/martino/32/5674_2.png) [@Martino](https://forums.speedlife.net/u/Martino)
#### Post date: [November 14, 2008, 9:23pm UTC](https://forums.speedlife.net/t/missfire-problem/119751/27 "2008-11-14T21:23:24Z")

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1650 for just the motor?

get 150 more and i know someone with a full motorset and tranny, including pretty much everything else needed for an sr swap…150 for a shit load of extra parts? why not.

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### Author: ![Specialedition](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/specialedition/32/5714_2.png) [@Specialedition](https://forums.speedlife.net/u/Specialedition)
#### Post date: [November 15, 2008, 11:50am UTC](https://forums.speedlife.net/t/missfire-problem/119751/28 "2008-11-15T11:50:59Z")

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> [@600+whp club (check in)](https://forums.speedlife.net/t/600-whp-club-check-in/19089/16):
>
> 1650 for just the motor?
> 
> get 150 more and i know someone with a full motorset and tranny, including pretty much everything else needed for an sr swap…150 for a shit load of extra parts? why not.

Ah well but its 1650 installed in my car so its not a bad deal. Plus i plan on selling the car when its running 100%

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