LS2 intake or FAST 92 intake

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Nov 7, 2010 | 05:23 PM

ozzman98

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From: illinois

LS2 intake or FAST 92 intake

ok so here is the scoop. i have a ss camaro that i put a ls6 crate motor with a ms3 cam an bbk ssi intake. it has been this way for sometime now an looking to make a lil more power. so i wanted to change my intake an TB. im buying a 90mm throttle body no matter what but my problem is intake. i have a LS2 intake that i can have ported really good or should i go with the fast 92. i keep hearing that if a LS2 intake is ported it is just as good as a fast 92. so looking for input. thanks

Nov 7, 2010 | 07:46 PM

9secSS

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Ive heard the same gains can be seen between a ported ls2 intake vs unported 92mm fast.

Nov 7, 2010 | 08:08 PM

Darkman

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It is not likely that a ported LS2 intake can come anywhere close to a Fast 92. Better yet find a FAST 92 and have it ported.

Last edited by Darkman; Nov 7, 2010 at 08:45 PM. Reason: grammer

Nov 7, 2010 | 08:32 PM

98z28bitcha

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That's what I am doin with my ls2 intake I am going to port it to a stage 2 which they say flow as good a fast.

Last edited by 98z28bitcha; Nov 7, 2010 at 08:59 PM.

Nov 7, 2010 | 08:34 PM

98z28bitcha

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And if ur on a budget that's way to go but if u have the cash for a fast go for it.

Nov 8, 2010 | 12:08 AM

ozzman98

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well im not on a budget but i already have the ls2 intake an it will be ported very well. an i just want to know if it is worth it

Nov 8, 2010 | 12:15 AM

ozzman98

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From: illinois

im mostly wondering about the power gains. i know the ls2 is camparible to the ls6 but i thought wen its ported its like the fast

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Nov 8, 2010 | 02:55 PM

Neumonic2002

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From: STL, MO

I had a ported LS2 intake and opted to go with a 102 Fast. Unported the Fast destroyed the ported LS2!
I think I picked up 18 rwhp and 21 rwtq over the ported LS2
My car just has bolt-ons so the gains are with the stock LS2 cam in place

Nov 8, 2010 | 02:57 PM

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JustAnotherLS2

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Quote:

Originally Posted by Neumonic2002

What else is done to your car?

Nov 8, 2010 | 04:23 PM

#11

Darkman

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https://ls1tech.com/forums/generatio...mm-intake.html

Nov 11, 2010 | 04:18 PM

#12

Neumonic2002

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From: STL, MO

Quote:

Originally Posted by JustAnotherLS2

What else is done to your car?

American Racing 1 3/4 longtubes with cats, Vararam, ported LS2 TB, tune and the unported Fast 102.

Nov 11, 2010 | 04:22 PM

#13

JustAnotherLS2

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Wow those are incredible gains on a bolt on car....I think you just sold me on a FAST...

Nov 11, 2010 | 07:48 PM

#14

garygnu

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a ls6 intake is better then a ls2 intake ,unported.consider a BBK or other alum ls intakes.if you can afford it get a used fast 90/92 intake.

Nov 11, 2010 | 09:12 PM

#15

Neumonic2002

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From: STL, MO

BBK and other alum intakes are not going to work as well, do a search.
Get a Fast 102 and port it if you like, you will have some great gains. Make sure you have a decent tuner as these intakes pull a ton of air compared to the stockers!

John

Nov 19, 2010 | 11:04 PM

#16

jegten

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OP-sent you a pm. let me know.

Nov 20, 2010 | 01:11 PM

#17

danieloneil01

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From: Dickinson, Tx

LS2 is the worst intake even if it's ported

Nov 20, 2010 | 03:32 PM

#18

Bobsmyuncle

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Quote:

Originally Posted by danieloneil01

LS2 is the worst intake even if it's ported

why???

i disagree

Nov 20, 2010 | 03:43 PM

#19

Tobias05

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Quote:

Originally Posted by ozzman98

im mostly wondering about the power gains. i know the ls2 is camparible to the ls6...

the ls2 intake barely edges out the ls1...and the ls6 makes more peak, but stomps it under the curve.

http://www.ls1gto.com/forums/showthread.php?t=289456