Will i need bigger injectors

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Feb 4, 2013 | 06:54 AM

Chrged5spd

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Will i need bigger injectors

Im building a5.3 with a manifold, tb , FBO, cam, lifters, springs, efan, tune and a side mount supercharger ill prob put 6-8 lbs of boost nothing crazy but should i up ny injectors?

Feb 4, 2013 | 08:57 AM

Chevy_King1500

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From: Jasper, IN

what year truck and what size are your injectors now?

Feb 4, 2013 | 10:21 AM

Chrged5spd

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2000 and idk just stock

Feb 4, 2013 | 10:31 AM

Atomic

I have a gauge for that

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From: Huntsville, AL

Yes, you will probably want at least 42s. 60s to be safe.

Feb 4, 2013 | 10:44 AM

Chrged5spd

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Quote:

Originally Posted by Atomic

Yes, you will probably want at least 42s. 60s to be safe.

Alright good to know idk if ill go to 60

Feb 4, 2013 | 10:47 AM

Chevy_King1500

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From: Jasper, IN

I would go 60's plenty of room to grow and they don't cost much more. you will need to upgrade the fuel pump too.

Feb 4, 2013 | 10:50 AM

chevyboy.520

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60's, at least a walbro 255, i would get a walbro 400. and a hotwire kit. then you should be safe.

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