what size injectors so i go with

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Feb 16, 2009 | 10:07 PM

fastlane02

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From: Warren,IN

what size injectors so i go with

MS4 cam, ls6 lpe heads, ported fast 90/90, kooks LT 346ci

I'm sure i need about a 40lbs injectors but my question is if i run nitrous, say 100 shot wouldn't 40 be to small. first time thinking about nitrous and not sure how to add up nitrous into injector size. Do you just add 100hp to adj. for nitrous? thanks

keith

Feb 16, 2009 | 10:36 PM

405HP_Z06

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From: Arlington, Tx

Wet or dry shot? I can tell you with absolute certainty that a 36 lb/hr @ 3 bar is where your combo will fall. The only question is the type of nitrous system, wet or dry.

Feb 17, 2009 | 06:04 PM

fastlane02

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From: Warren,IN

ok i was sure it was 36-40lbs that i was going to need. and i was going to go with a wet shot.

thanks alot

Feb 17, 2009 | 06:28 PM

405HP_Z06

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From: Arlington, Tx

A wet system will provide it's own fuel, no need to compensate for fueling via the injectors. 36's will give you a little room to grow and 42's will give you a bunch of room to grow. These flow figures are at 3 bar and the LS fuel system runs at 4 bar. 36's would be approximately 41's and 42's would be approximately 48's.

Killer price on killer injectors here.

Rich, FICINJECTORS, at Fuel Injector Connection can help you if you have further questions.

Last edited by 405HP_Z06; Feb 17, 2009 at 06:43 PM.