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How do I stop my car from running lean?
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<blockquote data-quote="93Cobra#2771" data-source="post: 9392603" data-attributes="member: 4599"><p>How much drive time did you allow after clocking? You need to allow for several start/stop cycles to let everything settled in. </p><p></p><p>The CEL showing lean really bothers have you done a good check for vacuum leaks and exhaust leaks? They can play havoc with all kinds of things. </p><p></p><p>Do you have any friends with some 19# injectors and stock maf laying around? Would be nice to throw them in there and see how it acts. </p><p></p><p>I'm really starting to lean toward the maf not being the big culprit. There is something else going on, whether it be a vacuum leak, burnt/bent valve, egr hung open, etc. </p><p></p><p>Ok, before you take to a shop, go under the car and physically unplug the o2s. Yes, I said that. Now, take for a test drive. Take it easy and don't go crazy, just a normal drive. Post results.</p></blockquote><p></p>
[QUOTE="93Cobra#2771, post: 9392603, member: 4599"] How much drive time did you allow after clocking? You need to allow for several start/stop cycles to let everything settled in. The CEL showing lean really bothers have you done a good check for vacuum leaks and exhaust leaks? They can play havoc with all kinds of things. Do you have any friends with some 19# injectors and stock maf laying around? Would be nice to throw them in there and see how it acts. I'm really starting to lean toward the maf not being the big culprit. There is something else going on, whether it be a vacuum leak, burnt/bent valve, egr hung open, etc. Ok, before you take to a shop, go under the car and physically unplug the o2s. Yes, I said that. Now, take for a test drive. Take it easy and don't go crazy, just a normal drive. Post results. [/QUOTE]
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How do I stop my car from running lean?
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