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My Modified Injen Intake

Old May 23, 2007 | 03:41 PM
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My Modified Injen Intake

Alright well, I'll start off with I bought the Injen for cheap so that is why I am using it in the first place. With all the talk of how it sucked ***** so bad, I decided since I'm not going to spend a fortune on trying to find a PR true CAI, I might as well make this one work and turn it into a true CAI.

What I Modified
-I first cut the support bracket off the intake piping that attaches to the super hot what I think is the thermostat housing (if this isn't correct, please correct me). How I have it secured is pretty ghetto using to coupler clamps to hold it to the battery tray. I figure since I have the poly motor mounts, the engine really isn't jerking around too much.

-I added a silicone 90* coupler to the bottom of the intake piping. Marked where this would put the new section and i cut a 3 1/4" hole under the frame rail. I then added a roughly 5" piece of 3" tubing to connect the new 90* coupler to the apexi filter in the wheel well.

-Today my final part came in and that is the heat reflective jacket that I have over almost the hole intake tract.





Parts and Costs
-3" 4-Ply Silicone Elbow --$30 shipped
-CIS Cool Intake Reflective Insulation Kit -- $45 shipped
-Piece of 3" steel tubing I had laying around --FREE...sorta

Let me know what you guys think, and please, is this a true CAI yet?

Matt
Old May 23, 2007 | 05:22 PM
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Regardless of what it is now...was it worth it? Any difference?
Old May 23, 2007 | 05:49 PM
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not sure yet... i havent beat on it yet since it was moved and has the shielding on it.. I guess i will find out on a day when it is 90*+ out here.

i do want to get it dyno'd soon. with the headers,spacers,TS l-spec and now the intake i need to get the **** tuned with the afc i put in last week. we shall see what the verdict is soon enough.

Now that i think about it, it still pulls very hard all the way to 7k...enough for me

what gains would i see with the advance in timing? i read it somewhere and couldnt find it again
Old May 23, 2007 | 06:15 PM
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Timing advance helps throttle response....no real power gains.
Old May 23, 2007 | 06:29 PM
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Originally Posted by coinage

what gains would i see with the advance in timing? i read it somewhere and couldnt find it again
How do you plan on advancing your timing?
Old May 23, 2007 | 06:39 PM
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Looks Industrial
Old May 23, 2007 | 07:14 PM
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Originally Posted by Maxim(a)SerjVQ
Looks Industrial
Function over form
Old May 23, 2007 | 07:29 PM
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Thats terrible, looks bad.

And that much metal is prolly attracting more heat.
Old May 23, 2007 | 08:09 PM
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looks ghetto. i would rather take the long tubing off the injen to supposedly get more low end torque back rather than go through all that trouble just to make a "CAI." thats my current setup. to each his own though, do what makes u happy.
Old May 23, 2007 | 08:11 PM
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Originally Posted by huffdaddy2008
do what makes u happy.
Do whatever gives the most area under the curve, that would make me happy.
Old May 23, 2007 | 08:22 PM
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Originally Posted by NmexMAX
Do whatever gives the most area under the curve, that would make me happy.
me too and you datalog so which is it that gives the most area? Stock, GAB, WAI? Didnt u gain like 11 whp from GAB?
Old May 23, 2007 | 08:38 PM
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Originally Posted by huffdaddy2008
me too and you datalog so which is it that gives the most area? Stock, GAB, WAI? Didnt u gain like 11 whp from GAB?
I'm still at it. At the moment, stock airbox w/ a few goodies in between seems to be the quietest and smoothest feeling. But it is richer this way vs GAB/ &/or short cone intake. I have to take out about 8-12% correction using the SAFCII in order to get it to where it was prior to changing the intake.

I need to dyno this particular set-up.

Speed = money^2
Old May 23, 2007 | 10:39 PM
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Originally Posted by NmexMAX
How do you plan on advancing your timing?
Consult II
Old May 23, 2007 | 10:41 PM
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Originally Posted by maxspeed96CT
Thats terrible, looks bad.

And that much metal is prolly attracting more heat.
What metal? http://paceperformance.com/index.asp...&ProdID=184860
Old May 23, 2007 | 10:42 PM
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Originally Posted by huffdaddy2008
looks ghetto. i would rather take the long tubing off the injen to supposedly get more low end torque back rather than go through all that trouble just to make a "CAI." thats my current setup. to each his own though, do what makes u happy.
how long are you using that down low power in a race?
Old May 23, 2007 | 10:46 PM
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this car is by no means a show car nor do i ever intend it to be... it is my daily whip... I've been building my other car for over a year and i am having fun screwing around with the maxima for a change.
Old May 23, 2007 | 11:14 PM
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Originally Posted by NmexMAX
Speed = money^2
Agreed. Still tryin to pay off my headers so i can get a piggyback and dyno.

Originally Posted by coinage
how long are you using that down low power in a race?
i guess until you arent using it
Old May 24, 2007 | 06:16 AM
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Originally Posted by coinage
Consult II
That advance wont affect dynos very much. This has not yet been dyno proven, but I have never seen any affect on airflow to spupport any gains when advancing /retarding it. It only affects the timing map <2300. But for the love of maxima.org, don't start another thread asking about it, or bump an age old thread about it.
Old May 24, 2007 | 07:20 AM
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IMO I think once you open your hood to show your engine everybody is going to notice it right away and they are going to laugh.
Old May 24, 2007 | 07:50 AM
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Originally Posted by ManUtd18
IMO I think once you open your hood to show your engine everybody is going to notice it right away and they are going to laugh.
WHO CARES......As long as it doesnt bother him, why should it bother you?


(...maybe cause you lack understanding in the functionality of what it does and how it works?)



FUNCTIONALITY >>> PRESENTATION


Old May 24, 2007 | 07:53 AM
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How many times do YOU open your hood and show your buddies your engine...
Old May 24, 2007 | 07:53 AM
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good effort coinage do what ever u like.and it damn sure wasnt a waste of time cuase itz your car.how would you find out if something would work betta in less u try?????good luck
Old May 24, 2007 | 08:46 AM
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injen intake: $275.00 new. not sure what you paid for yours.

silicone elbow: $30.00

insulation: $45.00

$350.00 is a lot of loot. Probably would've been better off shopping around for the PR.

You could've eliminated that 90* elbow by relocating your battery (free) and cutting a hole. The air is then forced up right into the intake due to the mud guard . Then again I've got a stillen front bumper so there is a big hole there.
Old May 24, 2007 | 08:51 AM
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He says he got it cheap.... How long did you have the injen on by itself?
Old May 24, 2007 | 09:11 AM
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Originally Posted by MaximumPower01
WHO CARES......As long as it doesnt bother him, why should it bother you?


(...maybe cause you lack understanding in the functionality of what it does and how it works?)



FUNCTIONALITY >>> PRESENTATION


I know what it does. But I would rather have it look decent than have it looking like you just wrapped your intake with tin foil.

Everybody has there own opinion and that is mine.
Old May 24, 2007 | 11:19 AM
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i got the injen for $50...with the apexi...lol

once again i really do not care what it looks like..

about laughing at a car... i bet you are some of those people that laugh at primered junky looking cars... then it turns out to have 600whp, what do you say to that when im sure "what a hunk of $hit that it" went through your mind?

Thank you to the people that have been civil about this, and to the people that say its ugly, thank you, i know and i don't give a rats as s.. my intake tract is cool/luke-warm to the touch by the TB, so the blanket is doing something for all you nay-sayers
Old May 24, 2007 | 11:25 AM
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Originally Posted by NmexMAX
That advance wont affect dynos very much. This has not yet been dyno proven, but I have never seen any affect on airflow to spupport any gains when advancing /retarding it. It only affects the timing map <2300. But for the love of maxima.org, don't start another thread asking about it, or bump an age old thread about it.
Thanks

Don't worry i wasnt going to start a thread...in fear of everyone light a fire under my ***
Old May 24, 2007 | 11:30 AM
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Looks great how is it working for you!
Old May 24, 2007 | 12:25 PM
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Originally Posted by ShIft_uR FacE
How many times do YOU open your hood and show your buddies your engine...
opening your engine bay for people to see is what ricers do when they hang out in the parking lot.
and its to show off their bling "mods" that look cool and shiny but dont really do anything (injen intake, red wire loom, etc, etc)
Old May 24, 2007 | 01:52 PM
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Originally Posted by soonerfan
opening your engine bay for people to see is what ricers do when they hang out in the parking lot.
and its to show off their bling "mods" that look cool and shiny but dont really do anything (injen intake, red wire loom, etc, etc)
Sometimes I show the ricers my engine. Looks more stock than it did from the factory right now.

No engine cover, stock airbox.

And a Crown Royal bag to the side to wipe my oil off my dipstick when checking it since, right now, I appear to be one of the lucky ones.
Old May 24, 2007 | 01:56 PM
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Originally Posted by NmexMAX
Sometimes I show the ricers my engine. Looks more stock than it did from the factory right now.

No engine cover, stock airbox.

And a Crown Royal bag to the side to wipe my oil off my dipstick when checking it since, right now, I appear to be one of the lucky ones.
besides my intake, my engine bay looks stock to the untrained eye. you cant see the spacers or STS

but my whole car looks stock to the untrained eye
Old May 24, 2007 | 01:59 PM
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Originally Posted by soonerfan
besides my intake, my engine bay looks stock to the untrained eye. you cant see the spacers or STS

but my whole car looks stock to the untrained eye
Don't you have a BBQ grill-like cover? Hmmm, anything looks stock to the untrained ricer eye. The ricer eye looks for flashy colors
Old May 24, 2007 | 02:01 PM
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Originally Posted by NmexMAX
Don't you have a BBQ grill-like cover? Hmmm, anything looks stock to the untrained ricer eye. The ricer eye looks for flashy colors
what ricer mods do you speak of? subtle baby



Old May 24, 2007 | 02:03 PM
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Never said ricer. Just non-stock looking.
Old May 24, 2007 | 02:06 PM
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Originally Posted by NmexMAX
Never said ricer. Just non-stock looking.
i like - "modded in a subtle and classy manner". its modded to NOT stand out (everything blacked out).
you and i know its modded
old lady down the street doesnt

Old May 25, 2007 | 12:56 PM
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Isn't there another set up just like this? I think the rims are different.


Old May 25, 2007 | 02:47 PM
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Originally Posted by soonerfan
i like - "modded in a subtle and classy manner". its modded to NOT stand out (everything blacked out).
you and i know its modded
old lady down the street doesnt

Won't she be surprised when you beat her Buick Park Avenue on the way to church.......
Old May 25, 2007 | 04:01 PM
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Originally Posted by soonerfan
opening your engine bay for people to see is what ricers do when they hang out in the parking lot.
and its to show off their bling "mods" that look cool and shiny but dont really do anything (injen intake, red wire loom, etc, etc)
Im on a low carb diet...i dont speak rice. I usually raise my hood when i listen to lil john cars' lookin good btw sooner. is that the "irish" lip?
Old May 26, 2007 | 12:13 AM
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Originally Posted by Orgullo
Isn't there another set up just like this? I think the rims are different.


Are those the 18's from a 350Z Roadster Touring Model? I'm thinking of putting some of those babies on the Max.
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