Injen air intake Installation guide

1st
DITCH THESE
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2nd-
Take off the bumper
Do it for sure …it was easy and took 12 min to do for my first time.
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3rd
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4th
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5th
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6th
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7th
I forgot to add here that there are 2 bolts under the fenderliner that you have to get from straight down .
There are a couple of plastic clips that hold the fenderliner in …just pop them off and the bolts are right at the fender/bumper seam.
no pic sorry I forgot but easy to do
Always use a friend to pull the bumper of..trust me it’s way easier.
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Done!!

Next
take out the battery and start on the airbox
undo the negative terminal first then the positive.Take out the bolt holding the battery that is on the rad support and leave the rear as there is a hook at the bottom of that end that comes out without unbolting.
Then pop this out and leave it hanging there.
This doesn’t get touched again except to tie it to something with a zip tie.
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Now unplug the MAF sensor on the top of the airbox
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Now unplug this
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it stays on the airbox and is no longer required. It also has a vacuum line that goes to a 3 way at the blue white and black check valve.unplug it from the 3way.I think you can see it in the bottom of the above shot.
Now open the airbox and pull the filter…then pull these 3 bolts
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The original snorkle has a bolt under where the battery was as well as a snap on the rad support …take these out. The loosen the clamp on the throttle body connection of the factory plastic intake
no pic sorry I forgot but easy to do
Now just lift out the arbox…there might be some wires in the way or connected through a loom .Just open these up or move them out of the way to allow the box to come out.
no pic sorry I forgot but easy to do
Now attached to the bottom of the factory snorkle is this .
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It is a small filter box for the air going into the smog pump.Pull it off and it will no longer be used.You don’t need this filter anymore because from now on the air going into the pump will have gone through the Injens filter.

Next
put on the Injen throttle body collar (ya I know the factory clamp isn’t as good but I was short 1 so I used it . I circled the connection everyone has problems with .Be aware of it for later .
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Next I loosened of the fuse/relay box on the fender.Then I put in the double nut on the one end and just unbolted the other.My kit was missinbg the small riser bracket so I will make one on Monday.
Then I fed in the piping,the collars installed clamps and put the smog hose through the big hole where the factory snorkle was drawn from.
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Then I hooked the other end of the smog hose right onto the smog pump
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Then I installed the MAF.It is as easy as undoing the 2 small screws that hold it to the factory intake and then re screwing it to the Injen.Plug it in and cap off this tube .My cap was not in my kit either so this will do for today until I get a new one.
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This thing just stays as it was before .It was always vented to the atmosphere so just tie it up to something so it’s not flying around.
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Add the filter
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Put the battery back in .
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Now just hook up this as you see it here.
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Now start her up and listen for any leaks of wierdness.Let it idle while you put the bumper and grill back on with your friend.
Now take it out for a rip and dig that lift sound !!
When you get back have a couple of these
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and a couple of these (Pork Tenderloin)
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and pat yourself on the back for doing it yourself.

Not as detailed as I would have liked but there it is.
Hope it helps anyone who wants to do this.

Terranaut

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