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LS6 intake swap really worth $400...

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Old Feb 20, 2004 | 09:55 AM
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Default LS6 intake swap really worth $400...

Topic says it. Is the intake swap really worth it? what are the returns on HP/Performance?
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Old Feb 20, 2004 | 10:06 AM
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Default Re: LS6 intake swap really worth $400... (ROJO99)

If you have a 2001 or later you already have it. I did it on mine. And got around 10rwhp/14rwtq. So it was worth it for me. I had headers with a large midsection, RT cats, and a ported and polished TB. If you are bone stock, what a respected tuner told me was around 7rwhp and 9rwtq. We also did it on my friends '00. Same improvement there. It seems the more built up the motor, the more gains from this. :thumbs:
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Old Feb 20, 2004 | 10:17 AM
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Default Re: LS6 intake swap really worth $400... (ArKay99)

Barry; if I remember correctly - the LS6 intake was just one part of the equation. The second part was a larger daimeter MAF. I think you have to do both together to see any measureable gain.
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Old Feb 20, 2004 | 10:22 AM
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Default Re: LS6 intake swap really worth $400... (Mike Mercury)

So what are the MAF prices? I have been looking and not anyone has listed a MAF addition as an option with the Updated intake. Maybe I should take the cash and put towards LT's...

Tim did you swap your own carrier (Rear-End)? If I remember correctley you have 3:42's.
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Old Feb 20, 2004 | 11:52 AM
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Default Re: LS6 intake swap really worth $400... (ROJO99)

I have never seen the MAF/intake package. If you want a larger MAF look up Granatelli. I know they carry them. With my car I just switched to ported MAF ends. I will be doing the Z06 intake swap whenever I get back to Colorado. I have heads/cam/headers so I am hoping to see a better gain then 10 rwhp. Kaley
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Old Feb 20, 2004 | 12:13 PM
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Default Re: LS6 intake swap really worth $400... (Mike Mercury)

Barry; if I remember correctly - the LS6 intake was just one part of the equation. The second part was a larger daimeter MAF. I think you have to do both together to see any measureable gain.
Mike, I kept my stock MAF and got some gains. You may be correct in that I may pick up more with a larger MAF, but I wouldn't do it without reprogramming the the PCM. I had the Granatelli and lost 10rwhp :crazy: .
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Old Feb 20, 2004 | 12:16 PM
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Default Re: LS6 intake swap really worth $400... (ArKay99)

I'd stay away from the Granatelli....JMO
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Old Feb 20, 2004 | 03:33 PM
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Default Re: LS6 intake swap really worth $400... (2C5only21)

Tim did you swap your own carrier (Rear-End)? If I remember correctley you have 3:42's.
:yesnod:
http://mikemercury.home.att.net/342.htm
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Old Feb 20, 2004 | 03:43 PM
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Default Re: LS6 intake swap really worth $400... (ArKay99)

I had the Granatelli and lost 10rwhp :crazy: .
:lol: :lol: :lol: :crazy:
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Old Feb 24, 2004 | 06:32 PM
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Default Re: LS6 intake swap really worth $400... (EFI-1)

I just found the data:

The 2001+ style MAF meters are between 1/4" and 1/2" larger in inner diameter, which should translate to a little more flow once your engine is modded down the road.
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Old Feb 24, 2004 | 08:10 PM
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Default Re: LS6 intake swap really worth $400... (ROJO99)

Topic says it. Is the intake swap really worth it? what are the returns on HP/Performance?
I think so. I verified with two local tuners that their testing confirmed increases of 10 rwhp with the addition of the LS6 intake. I didn't bother touching the MAF as the possible performance increase didn't seem to justify the cost.

Mark
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Old Feb 25, 2004 | 07:47 AM
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Default Re: LS6 intake swap really worth $400... (mdhmi)

So LS6 intake it is :hurray: . Now where to buy and do I need the bypass tubes, plugs ETC. :confused:
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Old Feb 25, 2004 | 08:34 AM
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Default Re: LS6 intake swap really worth $400... (ROJO99)

Try Texas Speed or GM Parts Direct. http://www.texas-speed.com/ http://www.gmpartsdirect.com/results...umber=88894339
The GM part Direct will require research for tubes and plugs. Texas Speed has them on the same page. All things considered TS is probably the better deal. :cheers:
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Old Feb 25, 2004 | 12:30 PM
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Default Re: LS6 intake swap really worth $400... (ArKay99)

I just ordered mine, also added plugs, wires and new injectors :cheers:
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Old Feb 25, 2004 | 05:38 PM
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Default Re: LS6 intake swap really worth $400... (cbota)

Congrats. As long as your under the hood why not swap in an LS6 heads / cam.. That's what I'm investigating.

Cheers,

Mark


[Modified by mdhmi, 5:38 PM 2/25/2004]
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Old Feb 25, 2004 | 06:01 PM
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Default Re: LS6 intake swap really worth $400... (ROJO99)

If you go with an LS6 intake, you can also use the late model(2001+?) Vette 85mm MAF.
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Old Feb 25, 2004 | 06:07 PM
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Default Re: LS6 intake swap really worth $400... (gojo)

gojo; what was the size of the smaller 1997-2000 MAF ?
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Old Feb 25, 2004 | 06:40 PM
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Default Re: LS6 intake swap really worth $400... (Mike Mercury)

gojo; what was the size of the smaller 1997-2000 MAF ?
The 1997-2000 MAF was 3.5 inches in diameter. 2001+ was 4 inches.
Ed


[Modified by C5XTASY, 5:41 PM 2/25/2004]
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Old Feb 25, 2004 | 06:49 PM
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Default Re: LS6 intake swap really worth $400... (C5XTASY)

:thumbs:
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Old Feb 25, 2004 | 08:31 PM
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Default Re: LS6 intake swap really worth $400... (ROJO99)

You'll probably get a 5-8 HP increase on a stock motor. More if you mod.
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