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1986 Trans Am Idles but Only at Full Throttle

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Old Yesterday | 11:42 PM
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Valdfur's Avatar
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1986 Trans Am Idles but Only at Full Throttle

Finally managed to get my '86 to run! Had to unplug the cold start injector and throttle position sensor and it fired right up, granted with my foot all the way to the floor...

It runs pretty rough and puffs a decent amount of white smoke unless I unplug one slightly troublesome injector.

How do I get it to idle on its own? Is this potentially a fuel filter problem or maybe a TPS/IAC/MAF problem?

Thanks!
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