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Poor gas mileage after tune up

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  #16  
Old 03-21-2014, 03:43 PM
jmo1112 jmo1112 is offline
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For the life of me, I cannot find where this leak is coming from. I got a mirror and light and have checked all around top where the injector housing connects to the straight rail. If there's a leak there, it is excellent at hiding. I can literally see gas slowly running down the injector. Somehow, at the exact same time, that little silver lip on the injector housing fills up with gas! I mean, I was under the impression that gas follows the laws of gravity. I cannot see gas running down the injector housing, yet gas pools up inside that lip. This is infuriating. It's hard to see what I need to replace if I can't find the source of the leak.
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  #17  
Old 07-03-2014, 10:08 PM
jmo1112 jmo1112 is offline
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Forgot that I never updated this. Found the leak. It was a cracked O-ring in the the top part of the fuel injector. Getting the rail off was a nightmare, but all is well now. Thanks for the help.
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