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FAST 92 with Boost?

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Old Nov 24, 2008 | 06:29 AM
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Default FAST 92 with Boost?

Guys,
I recently bought a ported new FAST 92 intake and had it powder coated a glossy black. I am in the process of installing it, and I was warned yesterday, that it won't hold up to 10+ PSI of boost!

Has anyone every heard of this? I am afraid now to contineu with my project! I've already pulled my stock intake, and am getting it all cleaned up for the new one!
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Old Nov 24, 2008 | 06:59 AM
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You might read this thread.
http://forums.corvetteforum.com/c5-f...to_threadtools
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Old Nov 24, 2008 | 07:29 AM
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I sold the FAST 90 I bought for my project after I had read that Doug at ECS had one come apart on him. Pushing air and fuel all over the engine area uncontrolled is not for me.
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Old Nov 24, 2008 | 07:35 AM
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Oh my! I wish I learned this before I spent so much money on this project!

I was told I could take the intake apart, and use an RTV sealant on the internal gaskets, and it will hold better. Anyone every that this?
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Old Nov 24, 2008 | 09:16 AM
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My friend Digivex on this forum has been running his FAST 78, which is an older and supposedly weaker design, at 18PSI of boost on his car for some time now, making 780something WHP... He ran a 10.5 @ 135 with the car back when it was "only" pushing 14 or so PSI and now he's shooting for 9s...
I think the FAST is about as likely to fail under boost as a stock manifold, and I'm interested in seeing if one can help my setup make more low end torque and gain a little bit up top.
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Old Nov 24, 2008 | 09:50 AM
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mine is holding fine at 16psi and its fresh from the box. No mods done to it at all.
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Old Nov 24, 2008 | 10:03 AM
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I have been running 15lbs, no problem
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Old Nov 24, 2008 | 10:06 AM
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Originally Posted by PowerLabs
My friend Digivex on this forum has been running his FAST 78, which is an older and supposedly weaker design, at 18PSI of boost on his car for some time now, making 780something WHP... He ran a 10.5 @ 135 with the car back when it was "only" pushing 14 or so PSI and now he's shooting for 9s...
I think the FAST is about as likely to fail under boost as a stock manifold, and I'm interested in seeing if one can help my setup make more low end torque and gain a little bit up top.
A gear change for you would help everywere
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Old Nov 24, 2008 | 12:08 PM
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Ok, everybody: I emailed FAST directly with this question:

"I just purchased a new FAST 92 intake. I want to install it on my 99
Corvette, with a ProCharger. How much boost will the FAST handle? I don't
want to blow it apart. "

... and this is their response:
"The FAST manifold is 30% stronger than a stock manifold. You should be good
up to about 50psi. Thanks for using our products!"
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Old Nov 24, 2008 | 12:10 PM
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Originally Posted by csdunaway
Ok, everybody: I emailed FAST directly with this question:

"I just purchased a new FAST 92 intake. I want to install it on my 99
Corvette, with a ProCharger. How much boost will the FAST handle? I don't
want to blow it apart. "

... and this is their response:
"The FAST manifold is 30% stronger than a stock manifold. You should be good
up to about 50psi. Thanks for using our products!"
I dont think they would knock their own product where it breaks... they all leak after time. not initially.. after months of use on the car.
stronger than oem.. i dont know. doesnt seem so...
better quality than oem, hell no!
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Old Nov 24, 2008 | 12:11 PM
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Originally Posted by csdunaway
Guys,
I recently bought a ported new FAST 92 intake and had it powder coated a glossy black. I am in the process of installing it, and I was warned yesterday, that it won't hold up to 10+ PSI of boost!

Has anyone every heard of this? I am afraid now to contineu with my project! I've already pulled my stock intake, and am getting it all cleaned up for the new one!
Our initial testing at 24psi did not show any problems with the FAST 92 intake. We're planning on running up higher, so we can give additional feedback later.
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Old Nov 24, 2008 | 12:13 PM
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My ProCharger setup will only be pushing 10-12 PSI MAX. So, wiht the manufacturer's email, I will install it tonight as is, and if it blows, they will hear from me!
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Old Nov 24, 2008 | 12:57 PM
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Originally Posted by csdunaway
My ProCharger setup will only be pushing 10-12 PSI MAX. So, wiht the manufacturer's email, I will install it tonight as is, and if it blows, they will hear from me!
Yeah! Be sure and save that e-mail and let em' have it if it fails and they don't fix it.
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Old Nov 24, 2008 | 03:40 PM
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Originally Posted by BLOWNBLUEZ06
Yeah! Be sure and save that e-mail and let em' have it if it fails and they don't fix it.
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Old Nov 24, 2008 | 03:42 PM
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Originally Posted by vetterlatethannever
I just printed it out, and placed it in my folder with all my documentation fo rmy vette.
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Old Nov 24, 2008 | 04:51 PM
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Originally Posted by SuperSpeed
mine is holding fine at 16psi and its fresh from the box. No mods done to it at all.


Ontariovette is running 17 psi (roughly) on his procharged 427....never an issue...

Bubba.
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Old Nov 24, 2008 | 05:06 PM
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Originally Posted by csdunaway
I just printed it out, and placed it in my folder with all my documentation fo rmy vette.
Wouldn't be too bitchy with them, you chose to have it ported, removing some material and weakening the intake. I agree they shouldn't blow apart, but you have modified the thing.

just a $.02.
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Old Nov 24, 2008 | 05:38 PM
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Originally Posted by csdunaway
I just printed it out, and placed it in my folder with all my documentation fo rmy vette.
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Old Nov 25, 2008 | 11:17 AM
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How did you powder coat a plastic manifold? Did you just paint it?

I have several customer cars using the fast manifolds, with 700-1100 hp power from nitrous to boost, up to 18-20 psi, we have not had one explode. You have to remember there are unfortunately some malefactor defects here and again, some sony tvs you open out of the box are bad, this happens.

If it was me I would not be too worried.
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Old Nov 25, 2008 | 11:35 AM
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Originally Posted by IPS Motorsports
How did you powder coat a plastic manifold? Did you just paint it?

I have several customer cars using the fast manifolds, with 700-1100 hp power from nitrous to boost, up to 18-20 psi, we have not had one explode. You have to remember there are unfortunately some malefactor defects here and again, some sony tvs you open out of the box are bad, this happens.

If it was me I would not be too worried.
I sent my intake to:
Mike Golding

Address:
3787 Nina Court
Loganville, GA 30052

Phone:
678-957-6202

Toll-Free:
1-888-644-7221

Sales:
sales@thepowdercoater.com

Customer Service:
customerservice@thepowdercoater.com

Website:
http://www.thepowdercoater.com/index.shtml

This is almost what mine looks like now:
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