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Old 07-01-2007, 04:30 PM   #1
phanatic32212
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Maybe I AM an idiot

I posted on here a day or two ago about my engine missing under load. It was suggested that I either had a bad tank of gas or the fuel filter was dirty or clogged. I ran to the local parts store and picked up new fuel filter and some other goodies and changed it when I got home. Didn't fix it. Pulled a spark plug and it was full of carbon, so back to the store I go. Get home, start changing them out, and lo and behold, get to #5 cylinder and the plug isn't even on. Finished changing plugs and took it for a drive. Everything runs great. Anyway, at least I got a new fuel filter and a set of plugs out of the deal.
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Old 07-01-2007, 04:37 PM   #2
williamt
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Re: Maybe I AM an idiot

I am glad for you that it was not some thing bad
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Old 07-01-2007, 05:09 PM   #3
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Re: Maybe I AM an idiot

a cheap and easy fix......those are the best.

i just threw a rod and now i am the owner of a nice boat anchor.
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Old 07-01-2007, 06:11 PM   #4
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Re: Maybe I AM an idiot

Excellent, glad it worked out!


Too bad we can't say the same for our new friend badmilk, though...
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Old 07-01-2007, 09:32 PM   #5
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Re: Maybe I AM an idiot

Something to remember next time. Always keep it simple when trying to sort out a problem...
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Old 07-01-2007, 11:41 PM   #6
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Re: Maybe I AM an idiot

All's well that ends well.
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Old 07-02-2007, 12:24 AM   #7
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Re: Maybe I AM an idiot

in the words of wisdom of the great homer j simpson. dooohh!
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Old 07-02-2007, 12:28 AM   #8
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Re: Maybe I AM an idiot

dont feel bad i once spent a hour and a half looking for a powersteering braket after i took everthing apart and went to put back together and swore up and down i was missing a bracket and stopped looked at the set up again and nope no bracket.
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Old 07-02-2007, 12:31 AM   #9
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Re: Maybe I AM an idiot

yea ive left a plug wire off a time or 2 before
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Old 07-02-2007, 12:42 AM   #10
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Re: Maybe I AM an idiot

Nice to hear that it was something simple.

New plugs and fuel filter will not hurt anything though

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Old 07-02-2007, 09:24 AM   #11
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Re: Maybe I AM an idiot

I just swapped out t-body, computer, dist., coil, map sensor on a blazer trying to correct a bad running problem. The next day I realized the map sensor hose was routed to the egr valve Never overlook the simple stuff
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Old 07-02-2007, 11:49 AM   #12
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Re: Maybe I AM an idiot

Good job finding it.

A little drivability 101.

I been fixing problems like yours since the 70's, for a paycheck. An engine missing under load can NEVER be a fuel pressure/volume problem. If you engine 'bogs' or hesitates and does not feel rough at the time, THEN it could be a filter or pump; something in the fuel delivery system.

Think about it. If you feel a miss, it is likely dropping one or more cylinders. If there isn't enough fuel, how can it affect just one? All cylinders will get too little fuel and you have a smooth bog.
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