Is this for pcv or something? Ok I can't upload a pic for some reason. It is a "nipple" right behind the injector fuel line. There is a tube attached to it that ran from the nipple to the back of the intake. looks like it opens right up into the intake plenum.
Last edited by Pavetim; 02-11-2010 at 04:44 PM.
i think, only think, that you're nipple belongs to the EVAP.Originally Posted by Pavetim
R.I.P Blue '02
'08 - 5.3
Vette Servo, Flowmaster 40
There is one tube that runs in the same manner and it goes to a "sensor" with a connector on top of manifold. And there is another tube aft of that one that has no connector it is just a rubber but fitted around a barbed plastic nipple that is actually part of the manifold. Thats the one I need to know what it is and if I can take it off. No doubt it's for emissions just want to make absolutely sure.
Can you see it in this picture? This is an 07 truck intake with a NW92mm throttle body with a 99 fuel rail modified.
99RCSB Broke because I wasted thousands and thousands of dollars on my truck.
Mine is in a different spot, it's back more. But it's similar the the hose you have in front. Just a hose hooked up to a barbed fitting, no connector. Thats what I need to know what it is. Also how and what did you do to modify your fuel rails?
The braided hose is now the crossover tube. The 99 fuel rails crossover tube wont fit on the newer truck intake. Fittings were welded on by Trick Performance products so my return style rails would work.
99RCSB Broke because I wasted thousands and thousands of dollars on my truck.
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