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Old 06-12-2009, 06:05 PM   #8
Topless
Track rat
 
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Join Date: Nov 2006
Location: Southern ID
Posts: 3,701
Garage
1128/1130 means your car is running lean. It could be a lot of things:

Bad/loose gas cap
Bad oil cap/oil filler tube
Bad AOS
Loose/torn vacuum lines
Bad MAF

Check for vacuum leaks first. Look for signs of oil leaks around your AOS. Disconnect your MAF and drive the car. If it runs better, replace the MAF.
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