Trying To Get Rid Of Some Hoses. Need Help Iding

[SBpunk]

Anyone mind telling me what these are and if I can cap them off or run them somewhere else.

 

 

Grey and black

 

No idea what this is but there are two small hoses going to it

 

Accidentally ripped this one off going back into the airbox

[Stacks]

First one is fuel pressure regulator... gotta have it.  Second looks like the vacuum hoses for part of the evap system.  If you are going to pull that then they aren't needed.  It's part of the emissions sytem stuff.  The third I don't recognize.  The forth one probably controls a 'door' in the fresh air inlet to the air cleaner.  Hope that's a bit of help.

 

Larry

[64 Cheyenne]

Third controls EGR

IMHO I would just replace them all, keep everything intact.

Front and rear vacuum hose sets can be had new for about 50 bucks.

[SBpunk]

I'm getting ready to drop in a aftermarket intake and I was hoping I could ditch that whole plastic piece. It annoys me but oh well. I do need to find the grommet piece for the rear valve cover. 

[ParadiseMJ]

Don't know the smog requirements in HI but removing emissions equipment and vacuum lines can and will affect mileage and performance.  Replace.

[88whitemanche]

Don't mean to thread hi-jack but I know the inline 6 has the part numbers for the vacuum line kits....does anyone have the part numbers for the 2.5s?