93 hard start

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Jan 4, 2014 | 09:58 AM

dogwatch

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93 hard start

Hello all: my 1993 f150 4.9l six is hard to start. Starts then immediatly dies. If i hold the throttle open she'll crank, but will die if i let go of the peddle, it will idle once warmed up! Any ideas?

Jan 4, 2014 | 10:58 AM

Lead Head

Lead Driver

Joined: Jul 2007

Posts: 7,868

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From: Rhode Island

Sounds like a classic stuck/bad idle air control valve.

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