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sicminds
GenIII
5/14/2003
19:36:01
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 Subject: Misfiring again....
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Message:
What up...
I had some serous misfiring problems about 2 weeks ago. I swapped out the plugs and it has run fine for 800 miles.
Now its doing it again, just not as bad.
When i took out the old plugs it almost seemed as if there was a little oil around the rings.
And it seems that my oil gage is a litte high.
what could it be?
now you know thats..................
sic
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whyr
Dodge Dakota
JOIN HERE
5/16/2003
10:56:23
| RE: Misfiring again....
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Message:
Hey sic,
Is the miss at low rpms?
If it is then you are getting what I am getting. I think that mine is caused by TPS. There is an adjustment technique on speedtweaks.com.
I'm going to try it once I figure out how to measure the volts.
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Shank
Dodge Dakota
JOIN HERE
5/20/2003
21:54:34
| RE: Misfiring again....
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Message:
yr/engine model/mileage? I was having similar problems with my '93 3.9L. Drove me nuts! the check engine code #22? told me "Internal Fuel Injection Problem" DUHH! I knew that already! on the front of the intake behind the a/c compressor and behind the alternator are 2 small sensors screwed in, one should be a 2 wire and the other a 1 wire, they test the engine temp and adjust the fuel/air flow... each are about $6-$7. the 1 wire was cracked which let water in & corroded the connection. If that dont work there is a larger "Air flow temp sensor" which should be on the pass side front/top of the intake behind the fuel rail, same situation ($22). that solved my problem & hope it helps you also.
Shank
---- Still tryin to locate a 3.9L 4x4 Oil Pan
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