1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

misfiring

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Old 10-22-05, 08:24 PM
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wheres the water goin?

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misfiring

i just got home the other day and i used the block weld fix and it was runnin fine and i out everyting back together and its misfirin its fine if i speed up lowly and then it will start ro misfire. i put a fresh pkug in and it ran fine for a while and it started back again i know my o2 senser is bad abd not hooked up i dont know what it could be. it was arcing over at my coils and i fixed that and its stilll misfiring if someone could me pls it would help
Old 10-22-05, 08:36 PM
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are all 4 plugs firing?
Old 10-22-05, 08:39 PM
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wheres the water goin?

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i beleive so i ll have to cho in the morning but coud it be anything else
Old 10-23-05, 08:07 AM
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wheres the water goin?

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all 4 plugs are firing they dont look that strong but i dont know how to tell
Old 10-23-05, 09:08 AM
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Originally Posted by 3rd and final 7
i just got home the other day and i used the block weld fix and it was runnin fine and i out everyting back together and its misfirin its fine if i speed up lowly and then it will start ro misfire. i put a fresh pkug in and it ran fine for a while and it started back again i know my o2 senser is bad abd not hooked up i dont know what it could be. it was arcing over at my coils and i fixed that and its stilll misfiring if someone could me pls it would help

ok i'll try to make some sense out of this. ????

you welded your block? i'm lost, either way you say it's fine if you slowly accellerate but then up top in the high rpms it starts to misfire again. did you remove your distributor at all?
Old 10-23-05, 10:09 AM
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wheres the water goin?

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Originally Posted by FB II
ok i'll try to make some sense out of this. ????

you welded your block? i'm lost, either way you say it's fine if you slowly accellerate but then up top in the high rpms it starts to misfire again. did you remove your distributor at all?

i just got in from pullin the distributer and when i did the insides fell apart the points (i know its electrontic egnition but it looked like points to me) i added some pics too im going to need a new cap too joy
Attached Thumbnails misfiring-pa230077.jpg   misfiring-pa230076.jpg   misfiring-pa230075.jpg   misfiring-pa230074.jpg  
Old 10-23-05, 09:08 PM
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That would be a problem.
Old 10-24-05, 03:06 PM
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Yeah, that's your rotor. Get a new cap and rotor and you should be golden.
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