Fuel Injector upgrade?

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Jul 28, 2004 | 01:12 PM

hybrid_vtec

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Honda-Tech Member

Joined: Jul 2004

Posts: 4,640

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From: VA Beach, VA, USA

Fuel Injector upgrade?

I have a set of JDM H22 injectors and I was wondering will switching my stock 240cc for these cause any problems?

Jul 28, 2004 | 06:16 PM

-faded-

Joined: Jul 2002

Posts: 599

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From: tampa, fl, 33611

Re: Fuel Injector upgrade? (hybrid_vtec)

nope it will just up your fuel from 240cc to 290cc.

Aug 2, 2004 | 06:59 AM

hybrid_vtec

Thread Starter

Honda-Tech Member

Joined: Jul 2004

Posts: 4,640

Likes: 1

From: VA Beach, VA, USA

Re: Fuel Injector upgrade? (hybrid_vtec)

Just a question of curiousity? When injectors say 240cc, 290cc, 310cc, etc is that talking about how wide the spray of fuel or how much fuel it can spray. Also whats the difference between Peak and hold, and Saturated?

Aug 6, 2004 | 06:29 PM

WitchHunter

Joined: May 2004

Posts: 15

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From: Bothell, WA, USA

Re: Fuel Injector upgrade? (hybrid_vtec)

When they refer to xxx cc injectors, that is the amount of fuel they will provide (wide open) in cc's in a minute. Most are rated at 3 bar (43.5 psi) pressure. Some injectors are rated in lbs/hr(that's pounds of fuel per hour).

Gordon
WitchHunter Performance
http://www.witchhunter.com
Fuel injector cleaning & flow testing