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says I had a Cylinder Misfire...HELP

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Old 09-09-2006, 10:59 AM
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350zz053
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Default says I had a Cylinder Misfire...HELP

The code was P0300....Random cylinder misfire. Happend to anyone? Something to worry about it? I deleted the code and it hasnt come back up. Just need some advice...
Old 09-09-2006, 11:01 AM
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so you hit the red line and the fuel cut off...

no big deal...
Old 09-09-2006, 11:03 AM
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Ive hit redline before tho...it never happend. Do you really think i shouldnt sweat it?
Old 09-09-2006, 11:39 AM
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you dont get the CEL for a while after you hit the red line.. .like a hundred miles or so... something like that though...
Old 09-09-2006, 02:55 PM
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JonsilvZ
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i hit the limiter many times never had a CEL come on.
Old 09-09-2006, 02:57 PM
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yea so have I. Thats why i was wondering if anyone has had this cel light come on and what they did. I had the code erased...but do i need to worry
Old 09-09-2006, 02:57 PM
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Mathys
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^^^^^^ +1

Hit the rev limiter about 10 times when I just had my Z. No problems here yet....
Old 09-09-2006, 03:45 PM
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it's multiple cylinder misfire... the FI guys get this one all the time... but if you're na you shouldn't be getting it...

Old 09-09-2006, 03:49 PM
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thanks roast....Im not FI...Im NA....I got it. And my friend has gotten it before 2....This is the first time its happend. Once it starts, do u thik it will keep doing it?
Old 09-09-2006, 03:54 PM
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Do you have any mods?
Old 09-09-2006, 03:58 PM
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yes...exhaust, test pipe, intake.
Old 09-09-2006, 04:10 PM
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check your intake for a leak... let the car idle and go listen for a leak and then check your connections...
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