Question about 1990 Chevrolet Lumina

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Car starts and runs good till it warms up then it seems to lose power and stall when you give it more gas. all have ben replaced , fuel pump, filter, mapsencor ,brain,crank sensor,and more dont know what else to do.

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  • 27 Answers

Plugged converter?

Posted on Sep 16, 2010

  • weeopr Sep 16, 2010

    i forgot to mention the converter has ben removed sorry

  • weeopr Sep 16, 2010

    still runs the same

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With this said, you stated that the car "runs fine" until warmed up.

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