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Fast 102mm Intake upgrade

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Old Aug 4, 2015 | 09:09 AM
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Default Fast 102mm Intake upgrade

I know I need the specific gaskets but am I able to run the stock Fuel rails? If not is the Fast specific ones my only option?
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Old Aug 4, 2015 | 12:59 PM
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You cant use ls1 fuel rails but i understand you can use the ls2 style rails. Im sure there are other aftermarket kits also
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Old Aug 4, 2015 | 01:39 PM
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Appreciate the info. , can anyone elaborate on that?
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Old Aug 4, 2015 | 01:53 PM
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After doing some research on Ls1tech it looks like LS2 fuel rails will work, all I need is the adapter for the stock Injectors.
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Old Aug 5, 2015 | 12:35 PM
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Curious why you would use stock injectors on a 102 MAF? If you were adding head and cam you will need larger injectors and if the motor remains stock you will have several tune issues to overcome before it will run smoothly.
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Old Aug 6, 2015 | 08:07 AM
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Originally Posted by Gordy M
Curious why you would use stock injectors on a 102 MAF? If you were adding head and cam you will need larger injectors and if the motor remains stock you will have several tune issues to overcome before it will run smoothly.
Who mentioned anything about changing out the maf?
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Old Aug 6, 2015 | 10:32 AM
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Originally Posted by Antz97znj
Who mentioned anything about changing out the maf?
102 is the size of the FAST Intake. If you have that big of an intake manifold, you SHOULD have some significant MODS that significantly increase the engines ability to breath and NEED a manifold that size.

If,, you had those mods, STOCK INJECTORS would not be adequate.

Bill
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