FAST FUEL RAIL VERSES ls6 FUEL RAIL

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09-11-2012, 12:46 PM

ABN25USGT

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FAST FUEL RAIL VERSES ls6 FUEL RAIL

Is there any benefit in upgrading to a FAST 146021 fuel rail from a LS6 fuel rail?

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09-11-2012, 01:01 PM

6ltr

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Depends on your setup and goals.

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09-13-2012, 02:20 AM

usnfenix

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for very high HP and a power adder, probably. for basic bolt ons and average HP numbers, no there isnt much point in going to the FAST rails. your factory fuel rail will flow fine, its the injector that should be looked at.

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09-20-2012, 05:33 PM

Sales3@Texas-Speed

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Quote:

Originally Posted by usnfenix

I will second this, but the FAST Billet Rails sure do look killer under the hood.

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