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FAST 90/90 is worth it!

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Old Jun 5, 2007 | 07:19 PM
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Default FAST 90/90 is worth it!

For those wondering if a FAST 90/90 setup is worth it. . . . . .ABSOLUTELY!

With a ported fast 90 and ported ls2 90mm tb. . . .I gained 30 rwhp over my stock ls6 intake and tb!
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Old Jun 5, 2007 | 07:36 PM
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Yea bitch I know. I'm been saving for a 90/90 combo, but between my truck and my Z28 they absorb all my money. If you ever get tired of running so FAST let me know. I'm sure I can slow you down till legal limits with my LS6/P&P TB combo.
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Old Jun 5, 2007 | 07:46 PM
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I would say if you want every last pony then yes.
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Old Jun 5, 2007 | 10:44 PM
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I'm debating on the 90/90 or the Victor Jr set-up. But this is causing me to lean on the FAST.

Nice gains
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Old Jun 6, 2007 | 07:17 AM
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30hp is nice....but considering you're running 415ci it really doesn't surprise me
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Old Jun 6, 2007 | 08:38 AM
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oH 415? wow Duh ....On stock motor ci I think the 78mm will suffice
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Old Jun 6, 2007 | 08:56 AM
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nanananana

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Old Jun 7, 2007 | 11:41 AM
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Originally Posted by NickcZ28
oH 415? wow Duh ....On stock motor ci I think the 78mm will suffice
Exactly!
To the OP you may want to mention you're running a big cubed motor.

The FAST 90 can actually cost HP on a 346 CI motor.

That being said I picked up 10 HP with my FAST 78 but lost 6 Tq.
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Old Jun 7, 2007 | 12:28 PM
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The FAST setup is designed to maximize previously installed performance components. if you have other goodies, then by all means FAST is for you. But if you're pretty close to stock (especialyl without a cam) you'll spend near $1000 and see only a 6-10rwhp increase. Just another piece of the puzzle.
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Old Jun 7, 2007 | 03:54 PM
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Nice numbers. I still like the ls6 for less.
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Old Jun 7, 2007 | 11:02 PM
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LS6/stock tb on a ported head 408 ???!!

Yea, I like to choke the hell outta my motors. That's how I roll.
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Old Jun 8, 2007 | 08:20 PM
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Originally Posted by ArcticZ28
LS6/stock tb on a ported head 408 ???!!

Yea, I like to choke the hell outta my motors. That's how I roll.
Reason for the change my friend

Can everyone see my sig?
it's clearly stated that I have a 415ci engine. . . a ported 90mm tb/ported FAST 90 is silly on a stock engine!!!!!
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Old Jun 8, 2007 | 09:55 PM
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Yeah im missing that final piece to my H/C setup. no $$ now for it.
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