fuel issues
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New User
Joined: Jan 2006
Posts: 17
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fuel issues
i have an 86 f-150 302 efi its always running like im flooring it. when i sit at a red light it tries to pull itself out from under me. i can put it in neutral and it sounds like im gassing it. what would cause this?
Posting Guru
Joined: Jan 2001
Posts: 2,357
Likes: 3
From: S. Mississippi
Sounds to me like a massive vacuum leak if the truck is idling waaaaay up high. Also if yours is fuel injected it might be your Idle Air Control motor which is attached to the side of your throttlebody.
