neohic Posted September 17, 2011 Share Posted September 17, 2011 Question: does anyone know any special or magical wizard way of seating the fuel injector o-rings? I've been fighting this for the past couple weeks and am stuck scratching my head. From what I've tried, the leaks have been around injectors #1,3, and 4. Upon installing, #1 o-ring was damaged twice but has since stopped leaking on attempt number three. The other two are the ones that really have me puzzled as they have been the worst of the three. I took the fuel rail apart again today to find that #4 was damaged and barely leaking, and #3 was not damaged at all but was was very much leaking. I should note that everytime that I put the fuel rail back together, I use a little petroleum jelly on the o-rings with hopes of not tearing them. Rather than going through more o-rings, I'm hoping that some one can help me out. Thanks everyone! Quote Link to comment Share on other sites More sharing options...
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