VERY poor gas mileage

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Mar 31, 2013 | 10:36 PM

#16

glc

Senior Member

Joined: Dec 2006

Posts: 43,535

Likes: 817

From: Joplin MO

Use MAF cleaner on the MAF and throttle body cleaner on the throttle body. Both available at your local parts store.

Apr 1, 2013 | 12:32 AM

#17

Patman

Global Moderator &
Senior Member

Joined: Aug 2005

Posts: 21,337

Likes: 159

From: DFW

check fuel pressure too, you could have a weak pump or a very clogged fuel filter causing low pressure at the rails

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