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JZA70 448 rwhp everyday
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2,994 Posts
Discussion Starter · #1 ·
Hey, my car runs great with 3/4 tank of gas. When i fill all the way up, I run pig rich at idle. I know cuz i have a wide band. Im gonna check out my fuel filter, and pressure again. Kinda weird, at throttle afs are right around 14.7. Any ideas :dunno:

~scott
 
G

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change your fuel filter....there have been a lot of mk3's that are like that....your not running richer or leaner, gas levels wont affect your a/f ratio. Your fuel filter is more than likely bad
 
G

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oops i didnt read that you had a wideband...sorry about that....hmm thats weird...i'd still go about changing the fuel filter see what that does
 

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JZA70 448 rwhp everyday
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2,994 Posts
Discussion Starter · #4 ·
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