excessive fuel comsuption

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jose
Posts: 3
Joined: Thu Aug 23, 2007 2:10 am

Post

Hi i got a 87 sentra k20 engine it has an excessive fuel comsuption i already change the ignition and the oxigen sensor thats the problems the computer gave. But it still having excessive fuel comsuption.

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boriquaS13
Posts: 699
Joined: Fri Jan 26, 2007 6:05 pm
Car: 92 240sx

Post

Can't remember if it has fuel injection or not but check your tps, your maf or map don't know which one it has, check for leaky injector. Any way good luck.
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jose
Posts: 3
Joined: Thu Aug 23, 2007 2:10 am

Post

thanks man for your help, but i still got the same problem my car is the fuel injected model. can be the computer?
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