Questions about FAST 92mm TB / Air Intake Manifold
#1
Questions about FAST 92mm TB / Air Intake Manifold
Okay, so I ordered the FAST 92mm TB and Air Intake Manifold to put on my car once I get her back from the body shop. I also got gaskets for the manifold. Do I need anything else to install it? Like will the stock air billows work? I don't want to have my car apart and realize I can't drive anywhere because I'm missing parts. lol
#5
I'm kind of amateur, but I'm not totally noob. (I deleted EGR and A.I.R. pump for my headers myself.) What do you mean hammered down? Just... banged it with a hammer until the intake fit? Does that hurt flow or risk leak?
#6
TECH Senior Member
iTrader: (1)
if you get new knock sensors get a new GM knock sensor wiring harness ( GM is best for these parts....dont cheapout )
if you dont have the LS6 valley cover....this is a good time to do it
the manifold really needs porting ....ask me how i know
i used a nick williams TB and i did not care for the fast supplied intake bolts and used ARP
the MAP sensor has no hold down.....lots of ideas here in the threads on how to how it down.....highly suggest you do that
yes....stock intake gaskets do work on the fast FYI
if you dont have the LS6 valley cover....this is a good time to do it
the manifold really needs porting ....ask me how i know
i used a nick williams TB and i did not care for the fast supplied intake bolts and used ARP
the MAP sensor has no hold down.....lots of ideas here in the threads on how to how it down.....highly suggest you do that
yes....stock intake gaskets do work on the fast FYI
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#8
Okay, so I'm about halfway done installing everything... but I have a question. Why is there no place to hook up the smaller vacuum line in the back? Where does that go, and what am I supposed to do with it? I know the bigger one goes to the brake booster, but I don't have anywhere to put the smaller vacuum hose that came off my stock manifold?
#9
TECH Resident
The small line is for the ac/heat controls. Basically you have to find a spot to steal vacuum or drill and tap a hole in the manifold or go without climate control. Most people do option 1 or 2.
#13
TECH Resident
I remembered there was drilling holes somewhere in there lol. Now I have to remember what intake it was that had no nipple at all. For some reason my brain was combining 2 issues.