injector size for boost

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11-13-2007, 04:44 PM

SSCUSTOM6.0

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injector size for boost

what is the best size injector to use for a 10 to 15psi turbocharged 408 stroker.

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11-13-2007, 07:03 PM

ChevyChad

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I'd say at least 60#

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11-15-2007, 09:02 AM

03sierraslt

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I think 60's may even be close at that level. You may want to consider the New 79lb Racetronix injectors that are being discussed in this section..

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11-18-2007, 10:39 PM

CALL911

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60# Mototrons will safely support that boost level with some room to spare. I wouldn't say you'd need more injector than that. I am running 15#'s of boost with them in my Z in my sig, and have had excellent results.

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11-18-2007, 11:29 PM

Mike @ New Era

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#60 lb injectors should do the trick , a flowtested set wouldn't hurt either , we have them on sale right now at New Era !

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