Injectors Leaking?

[gocirino]

Changing the oil today I noticed a small ring or stain of fuel around each injector where it attaches into the head. Is this normal or a result of the high fuel pressures associated with the Banks Six Gun I installed six months ago? It seems to get worse the further aft you go on the engine. Any thoughts on this are appreciated.



Thanks

 

[Gypsyman]

I would pull the injection lines and double check the torque on the compression nuts. I just went thru the problems of a high side internal leak and it causes all kinds of strange symptoms. If you've got the bucks have the dealer verify that the commanded rail pressure is being achieved. Spent two days last week with a lightly smoking truck that would barely pull it's own weight and that's all it was, improperly torqued compression nuts.



Richard