only runs bad when warm?

[Joshua]

I am the proud owner of a 1991 ford tempo gl, auto transmission 81k miles

I have a problem… car starts and runs like a champ when cool, however as soon as it warms up it begins missing and sputtering(while holding speed) idles real low when at red lights, and some times surges on take off.I found that if it starts sputtering, if I mash the gas it will stop for a while.

I bought the car used for 600 from the son of an elder lady. car had been sitting for 6 months or so, I checked the fluids everthing was pristine, needed a jump to start and ran perfect! untill it warmed up.

Heres what I have tried
new – fuel filter
air filter +intake (cold air)
spark plugs oem at .35
distrubuter cap and rotor
many vacume line replacements
drained the fuel system and replaced fuel

just wondering what else there is before I start with the expensive stuff?

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[Matthew]

[quote=”Crown” post=58113]I wish I could

– Just ran a harness for the fan to run ion a toggle switch, checked both fuse and relay, both good just no connection somewhere. Car stays nice and cool now B)[/quote]

fans in my daewoo dont work at all

[Author]

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