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> 1zz running rough
post Jul 22, 2012 - 8:13 PM
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kurt95gt



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Joined Aug 23, '11
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Ok tryin to help my buddy with his 00 celi gt
The codes read random missfire the the rest read missfire cyl 1,3,4

Tryed swapping coil an it doesn't change from 1,3,4
It seems to idle ok (little rough but hold an same rpm)
Bogs down really bad then trys to pick itself up but never feels like it has any power

Any ideas guys?


--------------------
95 gt coupe, v6 swap weekend toy
99 gt hatch beams swapped wife's
94 st hatch my daily driver
http://www.6gc.net/forums/index.php?showtopic=82235
n
 
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post Jul 25, 2012 - 1:54 PM
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kurt95gt



Enthusiast
*****
Joined Aug 23, '11
From kenton ohio
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Reputation: 14 (100%)




Ok thanks smaay
Well try an do that this weekend

An I assume the only fix for that is to rebuild the head right?


--------------------
95 gt coupe, v6 swap weekend toy
99 gt hatch beams swapped wife's
94 st hatch my daily driver
http://www.6gc.net/forums/index.php?showtopic=82235
n

Posts in this topic
- kurt95gt   1zz running rough   Jul 22, 2012 - 8:13 PM
- - Box   At first my thought was, what the Hell is Kurt doi...   Jul 23, 2012 - 12:10 AM
- - kurt95gt   Not gonna lie I've been trying to buy it all d...   Jul 23, 2012 - 1:57 AM
- - richee3   I'd try taking all four plugs and coils out, t...   Jul 23, 2012 - 10:45 AM
- - kurt95gt   The car has 203000 I'll tell him to try check...   Jul 23, 2012 - 10:58 AM
- - Box   With 200k+ miles definitely look into the injector...   Jul 23, 2012 - 2:20 PM
- - kurt95gt   Ok Any easy way to clean injectors   Jul 23, 2012 - 3:00 PM
- - Box   Aside from taking them out and having them cleaned...   Jul 23, 2012 - 3:06 PM
- - kurt95gt   Ok that makes sense Might run alittle seafoam thr...   Jul 23, 2012 - 3:11 PM
- - Box   If it does end up being injectors RockAuto has som...   Jul 23, 2012 - 4:00 PM
- - kurt95gt   Ok just talk to my buddy again The o ring on cyl ...   Jul 23, 2012 - 9:21 PM
- - Box   What it sounds like then, at least it's not he...   Jul 23, 2012 - 10:28 PM
- - kurt95gt   Yea if I don't have a spare one that fits He ...   Jul 23, 2012 - 10:38 PM
- - Box   Alright, hope it works for him.   Jul 23, 2012 - 11:23 PM
- - Smaay   have you done a compression check? 1ZZ valves are ...   Jul 25, 2012 - 12:43 PM
- - kurt95gt   Ok thanks smaay Well try an do that this weekend ...   Jul 25, 2012 - 1:54 PM
- - Neon90424   my 03 1zz burned oil like a sunovabish   Jul 27, 2012 - 11:50 PM
- - kurt95gt   Well we think we figured it out She's only ru...   Jul 30, 2012 - 1:12 AM
- - Box   Glad you were able to find the source of the probl...   Jul 30, 2012 - 1:44 AM


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