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Injen Dual Intake Pics & Soundclip

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Old 07-19-2008, 03:39 PM
  #41  
A.H
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Originally Posted by Buddy Revell
It would be very interesting to see the difference and would yield some useful info.
This would consume a lot of time and some money, but if i get enough interest in this dyno by July 29 then i will go through with it. However the before and after dynos with the headers would be posponed
Old 07-21-2008, 11:50 AM
  #42  
cosmec
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Where is the best/cheapest place to get these intakes?
Old 07-21-2008, 12:43 PM
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How much did you pay for these intakes, and from where?
Old 07-21-2008, 01:09 PM
  #44  
A.H
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I got them from scott @ stillen for $539(stillen.com). Idk where you could get them cheaper. Adam @ z1 might have them cheaper.
Old 07-21-2008, 04:21 PM
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i paid $510 shipped to my door from stillen. i ordered them around the 7th. i thought it was $540 plus $10 shipping. i just called them up that day and i asked about them and he said he could do it for $510 if i ordered that day. i guess im kinda lucky lol
Old 07-21-2008, 07:48 PM
  #46  
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Not trying to hi-jack this thread or anything or bash the idea of buying these intakes but I had a quick question.

I was looking at Injens webiste and it looks as though these intakes lean out the AF ratio to 12.84. Not that this is at all bad, but I remember reading that along with a reflash, intakes would cause some drivability/reliability problems.

If there was a choice, wouldn't a reflash with drop-ins give better results than Injens alone? Or if you wanted to relfash with Injens, wouldnt that cause too many issues?

I suppose there are benifits to both, including price/perfomance and reliability.
Old 07-21-2008, 07:59 PM
  #47  
infinite
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12.84 is not lean
Old 07-21-2008, 08:29 PM
  #48  
A.H
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Originally Posted by j_greene
Not trying to hi-jack this thread or anything or bash the idea of buying these intakes but I had a quick question.

I was looking at Injens webiste and it looks as though these intakes lean out the AF ratio to 12.84. Not that this is at all bad, but I remember reading that along with a reflash, intakes would cause some drivability/reliability problems.

If there was a choice, wouldn't a reflash with drop-ins give better results than Injens alone? Or if you wanted to relfash with Injens, wouldnt that cause too many issues?

I suppose there are benifits to both, including price/perfomance and reliability.
Old 07-21-2008, 10:50 PM
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I didn't say 12.84 was lean. Its just more lean than what the car Injen was testing prior to the intakes. It went from low 11's to 12.8. So were the gains just related to a leaner AF ratio? And if so, that altered (from stock) AF ratio would be affected even more so with a reflash.

From what im aware of, the reflash works better with drop-ins and will give better gains than with most of the intakes out.
Maybe I have my mind made up already but the price of the reflash with drop-ins is only marginally more expensive than the Injen intakes alone. However the gains from the reflash/dropins are much higher.

Last edited by j_greene; 07-21-2008 at 10:58 PM.
Old 07-22-2008, 12:35 AM
  #50  
Blk03G35
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Originally Posted by infinite
12.84 is not lean
Exactly. 12.5:1 is about perfect for an N/A Car
Old 07-22-2008, 02:49 PM
  #51  
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A.H., your video clip just prompted me to order my own set of those intakes!

Thanks for your thorough impressions, I hope to also have before and after dyno numbers. Should have them by Friday. Results to follow.
Old 07-22-2008, 02:56 PM
  #52  
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serto350z wat color did you order? and where did you order them that you are getting them that quick?
Old 07-22-2008, 02:59 PM
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$689 spent on intakes?
Old 07-22-2008, 03:27 PM
  #54  
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Originally Posted by [MD]3FiFtY
$689 spent on intakes?

My thoughts exactly. I'm sure you could ghetto rig cone filters for 40 dollars instead.
Old 07-22-2008, 05:19 PM
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Ordered them from Stillen. $510 shipped out. They said they would arrive Friday or Saturday. I ordered them through a local performance shop that my friend works at so they get better deals and shipping and such.

Edit: Ordered them in polished black.
Old 07-22-2008, 07:00 PM
  #56  
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i just called stillen a few days ago and they said the black ones weren't coming in untill august 4? im gonna call them tomorow to see if maybe they got them in early which would be awesome.
Old 07-22-2008, 07:03 PM
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Someone get out and dyno a before and after. No one has done it yet.
Old 07-22-2008, 07:05 PM
  #58  
A.H
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Originally Posted by silverstripes
Someone get out and dyno a before and after. No one has done it yet.
i'm really curious
Old 07-22-2008, 07:07 PM
  #59  
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lol me 2. gains or no gains i think when people hear them they will think twice before saying z's are slow.
Old 07-22-2008, 08:01 PM
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If the black ones haven't arrived yet, I'll just rock the polished chrome ones. They still dress up the engine bay nicely. I will hopefully be providing before and after dynos when the intakes arrive.


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