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Old Apr 3, 2010 | 10:22 PM
  #21  
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Originally Posted by LS6427
I've posted this before.

He made 65 HP more using the ITB intake over his Wilson sheet metal intake. Couldn't get the Wilson to idle less than 1,200, the ITB idles smooth at 600 rpm. Its an LSX 454ci., 13.5 E85 fuel, 650lift 260 duration @50 on a 114ls on 1.7 ratio, AFR 245cc heads.....and if you contact him, he's a member here too....thats 752 RWHP.

http://www.streetfire.net/video/GTM-...ETC_184408.htm

.
I didnt know AFR's 245 heads are done, and on the market already
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Old Apr 21, 2010 | 09:37 PM
  #22  
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this sounds so good when he snaps the throttle open
http://www.streetfire.net/video/GTM-...ETC_184408.htm
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Old Apr 22, 2010 | 09:44 AM
  #23  
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anyway to spray one of these?
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Old Apr 22, 2010 | 10:11 AM
  #24  
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Originally Posted by 86MonteSS
anyway to spray one of these?
Sure is, my buddy is getting his Harrop sent off for a direct port with 2 stages
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Old Apr 23, 2010 | 06:54 AM
  #25  
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You can spray any kind of intake if you have the time to put the work in or if you have a good fab shop where you are .
Wet or dry set up
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Old Apr 23, 2010 | 11:44 AM
  #26  
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To sum it up, is an air-box NECESSARY to run the ITB intake? That GTM, idling at 600rpms, wasn't using the air-boxes.

Also, DBW wise, I saw a kinsler on a C6 Z06 (MTI-racing mile car 206mph N/A) with what looked like a stock TB, chopped and the motor was "tapped" into the arm mechanism to articulate the TB blades.

What about filtration without an airbox? Anything thick enough to protect the motor without having to slip a few pairs of nike no-shows over the snorkels?!
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Old Apr 23, 2010 | 12:17 PM
  #27  
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Looking good. I want to see what it can do with a solid and pushing to 8000rpm with 420cfm+ heads

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Old Apr 23, 2010 | 01:08 PM
  #28  
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I don't think I'd buy this from anyone who thought that a LS7 had more than one cam....
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Old Apr 23, 2010 | 01:18 PM
  #29  
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Typo maybe? Maybe it's talking about the ITB cams? Do ITB's have cams and no I don't mean camshafts
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Old Apr 23, 2010 | 01:45 PM
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Originally Posted by ryarbrough
I don't think I'd buy this from anyone who thought that a LS7 had more than one cam....
Do you have any GT500 buddies? I always get a kick out of the camS thing and I slip all the time too with "why don't you do a cam swap?"

I don't think its anything to REALLY worry about.... the intake can speak for itself.
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Old Apr 23, 2010 | 07:21 PM
  #31  
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Originally Posted by obZidian
Looking good. I want to see what it can do with a solid and pushing to 8000rpm with 420cfm+ heads

If you was here in Florid we can work that out. But i will not give you a kit to test out if you are not here .As for the air box you do not have to use it. But we do have the filters like on this Nissan we did at the shop
Attached Thumbnails LS ITB's-filterspipercross.jpg   LS ITB's-dsc00364.jpg   LS ITB's-morefiltersandpipercross.jpg  
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Old Apr 24, 2010 | 11:40 AM
  #32  
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Actually, I AM in FLORIDA! Miami to be exact. Shot me a PM, are you a dealer?
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Old Apr 24, 2010 | 10:03 PM
  #33  
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Originally Posted by Hard Core Z28
ITB is the best intake. Wish they can figure a way to use them with drive by wire.
Since like 2007, I think?
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Old Apr 26, 2010 | 08:50 PM
  #34  
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Originally Posted by LS6427
I've been trying to tell everyone for about 3 years now how much better, in every way, an ITB is....and now the prices are coming down and more companies are making them too. For $2,900 for the LSx Jenvey, thats just a crazy good price.
I am wondering why then you have a ported LS6?

If you have experience with ITBs, you will understand why many people dont recommend them. Yes they can produce more power and idle better with large cams. But no, they are not practical for daily drivers, and cost a lot of time and money to keep properly tuned.
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Old Apr 27, 2010 | 02:54 PM
  #35  
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Originally Posted by c5blkvette
I am wondering why then you have a ported LS6?

If you have experience with ITBs, you will understand why many people dont recommend them. Yes they can produce more power and idle better with large cams. But no, they are not practical for daily drivers, and cost a lot of time and money to keep properly tuned.
That's the thing. He doesn't have experience with ITB's. He says knows people that do. He thinks they are the magic bullet that will make any motor make more power and that everybody should run them. They are rpm limited just like anything else. Will they make more power over a larger rpm range than any other intake setup? You bet. Are they great? You bet. ARe they great for everyone?? Not hardly. Will they make more power from 7k to 8k than a GOOD sheetmetal?? No.

I agree with your last statement plus the fact that packaging any kind of filtration system for a F-body/vette that won't kill power is a whole new world of problems.

JMHO
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Old Apr 27, 2010 | 04:55 PM
  #36  
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Default LS-7 Stack InJectors 2.5"

We are on the "West Coast", where all the hippies live.

The Pantera EFI "stack injection" for the GM LS-1/2 AND LS-7 has been used on many winning desert race cars.
This unit features EIGHT 2.5" (63.5mm) butterflies, also fitted with low NOS bosses that can be drilled.

The throttle shafts (8) are purpendicular to the crankshaft and run on ball bearings.
There is a LARGE 5/8 bore "air balance" passageway for even MAP reading.
At "song" we measure a MAP reading of 114KPA with BARO of 101KPA.

The main reason we measure 700+ HP is that the "stacks" give the engine BOOST from the RAM effect.

Lance
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Old Apr 27, 2010 | 04:58 PM
  #37  
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It's five years I am following every thread about ITB for LS, on C5 application mainly...and have not yet seen one with air boxes and air filters making power on a daily driver!!!

Christian
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Old May 4, 2010 | 07:18 PM
  #38  
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Originally Posted by obZidian
Actually, I AM in FLORIDA! Miami to be exact. Shot me a PM, are you a dealer?
give us a call and we will see what we can do PM me
Mack
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Old May 5, 2010 | 07:45 AM
  #39  
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Originally Posted by miami993c297
It's five years I am following every thread about ITB for LS, on C5 application mainly...and have not yet seen one with air boxes and air filters making power on a daily driver!!!

Christian
Well follow this one.....This is at my buddies shop, the C5 with ITB's is his, and the one with the 4150 is mine, the turbo in the corner is another buddies, and the white truck has a F1.....

There is enough engine **** to get you off for awhile....

http://www.arrides.com/ARR/forums/in...st=15&start=15
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Old May 5, 2010 | 08:51 AM
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Originally Posted by getusum
Well follow this one.....This is at my buddies shop, the C5 with ITB's is his, and the one with the 4150 is mine, the turbo in the corner is another buddies, and the white truck has a F1.....

There is enough engine **** to get you off for awhile....

http://www.arrides.com/ARR/forums/in...st=15&start=15
I am very interested in seeing pictures with air boxes and air filters from your buddy C5...

Christian
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