Alright guys, I have posted about this before, and Im still having problems. Got a 00 Ram 1500 w/360...when I go to start it after it has sat for awhile, it takes longer to start. It will turn over like normal (not slow) but takes about 5 secs to start up. My fuel pump is kicking on. I have noticed when I take the cap off the shraeder port, some gas comes out, like its leaking pressure a little bit. I replaced the valve core in there, and it still does the same thing. I need to do the Hughes plenum upgrade...would a blown plenum cause slow starts? TPS? IAC? Im lost. The truck runs great, just slow starting.
Any help would be awesome! Thanks