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Stalling on 1990 Caprice

Hello,
My 1990 caprice constantly stalls in very cold weather -20 yet runs ok with the occasional bog down in warmer temp 0 ish. I starts right away but seems to definately be a cold weather thing.

I changed the fuel relay and distributor module?

Your help is appreciated

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THERE IS A TEMP SENSIBLE DEVICE IN AIR INTAKE THAT SWITCH FOR TAKE AIR FROM THE EXHAUST AMNIFOLD BECAUSE IS A LITTLE HOTTER. THIS VALVE MUST BE INOPERATIVE

Posted on Sep 25, 2009

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