450 CC DSM injectors

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Apr 6, 2005 | 11:49 AM

BlKjDmCiViCsI

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Joined: Apr 2004

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From: Ontario, NY, US

450 CC DSM injectors

I have a set of 450 CC DSM injectors and a resistor box that Im going to be installing into my 2000 Civic Si. I have a VAFC II Vtec Controler. Do I have to do anything special to make my car run or let it know there is larger than stock injectors in it?

Apr 6, 2005 | 11:50 AM

PrettyLude

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Joined: Sep 2002

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From: Lafayette, LA, USA

do a search for AFC Hack

Apr 6, 2005 | 01:18 PM

thatbluecrx

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From: LONG ISLAND, ny

Re: (PrettyLude)

if your motor is stock isnt that waaaaaaaaaaaaaaaaaaaaaaaay to much fuel???

i put 450s in my 1st gen b16 and it ran like ****... but then again i had no tuning

Apr 6, 2005 | 11:38 PM

BlKjDmCiViCsI

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Joined: Apr 2004

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From: Ontario, NY, US

Re: (thatbluecrx)

Its not bone stock, I dont have any forced induction but do have air and other fuel mods and more stuff. And I can tune it with the VAFC.

Apr 7, 2005 | 06:05 AM

senpai

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Joined: Sep 2001

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From: WI

Re: 450 CC DSM injectors (BlKjDmCiViCsI)

I got my Y8 to run with 450s and VAFC - ran like stock too, kinda

Apr 7, 2005 | 03:10 PM

rioninja

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Joined: Mar 2001

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From: Philadelphia, PA

Re: 450 CC DSM injectors (BlKjDmCiViCsI)

They are bigger than you need. Try something in the 300cc+ range. There are a lot of factory cars that use 310cc injectors, which is a half decent upgrade to the factory 240cc.