swapdip Posted May 6, 2010 Share Posted May 6, 2010 I noticed an unaccounted-for vacuum nipple back by my #6 spark plug, no super obvious vacuum lines lying about, where does it want to go to? Thanks Link to comment Share on other sites More sharing options...
GrimGreg Posted May 6, 2010 Share Posted May 6, 2010 That is out of the back of the upper half of the intake right? If so it goes to a spot on the back end of the lower intake manifold. Link to comment Share on other sites More sharing options...
swapdip Posted May 6, 2010 Author Share Posted May 6, 2010 That is out of the back of the upper half of the intake right? If so it goes to a spot on the back end of the lower intake manifold. Thanks Greg found it Link to comment Share on other sites More sharing options...
GrimGreg Posted May 6, 2010 Share Posted May 6, 2010 Thanks Greg found it Link to comment Share on other sites More sharing options...
ahardb0dy Posted May 7, 2010 Share Posted May 7, 2010 that isn't for the fuel pressure regulator is it? Link to comment Share on other sites More sharing options...
GrimGreg Posted May 7, 2010 Share Posted May 7, 2010 that isn't for the fuel pressure regulator is it? , I went out, opened my hood and looked, couldn't see where it went, so I just reached in to feel where the other end of the hose went. Link to comment Share on other sites More sharing options...
TerranoNZ Posted May 7, 2010 Share Posted May 7, 2010 that isn't for the fuel pressure regulator is it? Yep, BTW before removing the top half of the intake to track down an air leak... Replace that one Voice of experience Link to comment Share on other sites More sharing options...
Chriskaw440 Posted May 7, 2010 Share Posted May 7, 2010 Yep, BTW before removing the top half of the intake to track down an air leak... Replace that one Voice of experience not having that vacuum hose attached WILL make the engine run/idle pretty crappy too as I had learned from experience of accidently knocking it off when changing the #6 spark plug LOL. Link to comment Share on other sites More sharing options...
nismothunder Posted May 7, 2010 Share Posted May 7, 2010 that isn't for the fuel pressure regulator is it? It is... Link to comment Share on other sites More sharing options...
ahardb0dy Posted May 8, 2010 Share Posted May 8, 2010 ok Link to comment Share on other sites More sharing options...
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