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LSX Intake, performance?

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Old 01-09-2007, 06:31 PM
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Question LSX Intake, performance?

Anyone have an LSX intake installed? I'm curious how much a diffrence it'll make compared to an LS6 intake manifold. And yes I tried a search didn't come up with anything.
Old 01-09-2007, 08:48 PM
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Here's a the search results for "FAST 90" (That's what most people call it). You'll find some answers in there.

https://ls1tech.com/forums/search.php?searchid=4507382
Old 01-09-2007, 08:51 PM
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the Fast 90/90 set up is good if you have a bigger displacement or boost or some insane hp numbers. it will have gains over the ls6 but not enough to justify the price but does perform better in the higher rpms which is good if you got a high revving cam
Old 01-09-2007, 09:34 PM
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im not sure about bolt on cars but a H/C car youll see descent gains.
Old 01-09-2007, 11:07 PM
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Yeah I'm looking at forced induction so will probably leave the stock LS6 manifold on and upgrade the throttle body.
Old 01-09-2007, 11:18 PM
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Originally Posted by Tainted
the Fast 90/90 set up is good if you have a bigger displacement or boost or some insane hp numbers. it will have gains over the ls6 but not enough to justify the price but does perform better in the higher rpms which is good if you got a high revving cam
I see your back from Ban-land!
Old 01-10-2007, 05:18 AM
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I have a H/C car and i seen a difference of 14 horses going from the ls6 to the Fast it was worth the money for me.
Old 01-10-2007, 03:03 PM
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Originally Posted by orangeapeel
I see your back from Ban-land!
lol yup im done with my little rant tho that ban kinda hit a bit of a nerve so I got a thread of my own to show them off how much I like them
Old 01-10-2007, 05:02 PM
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Originally Posted by cakweems
I have a H/C car and i seen a difference of 14 horses going from the ls6 to the Fast it was worth the money for me.
now here is a guy that actually has one listen to him and judge for your self how much its worth.Me personally I just dropped my car off to put heads on and yes I ordered a PORTED fast to go with the heads




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