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what size injectors??

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Old Mar 30, 2010 | 01:25 PM
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Default what size injectors??

so im almost done with my build and im wondering what size injectors i should run. im building a poor mans type r with a fair amount of mods but nothing crazy.. and im running a turbonetics t4 hybrid turbo. i will be running around 12-14 pounds max. what size injectors would you recommend for this build
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Old Mar 30, 2010 | 01:43 PM
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Default Re: what size injectors??

450cc injectors. lot of people got way to high cc injectors but 450 are prefect. have to get a tune for sure. (:
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Old Mar 30, 2010 | 01:57 PM
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Default Re: what size injectors??

It depends mostly on what your power goals are...but sounds like you're not building anything too crazy so yeah, 440-450CC Injectors should be just fine. Most people just buy DSM injectors--you can find them on e-bay for pretty cheap.
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Old Mar 30, 2010 | 06:18 PM
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Default Re: what size injectors??

Originally Posted by WDG_729_ITR
It depends mostly on what your power goals are...but sounds like you're not building anything too crazy so yeah, 440-450CC Injectors should be just fine. Most people just buy DSM injectors--you can find them on e-bay for pretty cheap.
ha yea thats exactly what i had in my last build before i blew it up.. the dsm 450cc injectors worked just fine but idk if there very dependable and whether i should look into a set of densos or pte's. i never had a problem with the dsm injectors but do aftermarkets have any better results??
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Old Mar 30, 2010 | 06:20 PM
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Default Re: what size injectors??

Originally Posted by njmad
450cc injectors. lot of people got way to high cc injectors but 450 are prefect. have to get a tune for sure. (:
yea thats around what i was planning.. thanks man
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Old Mar 30, 2010 | 08:18 PM
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Default Re: what size injectors??

I'd say at LEAST 550's....round der...I had a mild build(t04e Garret, stock head wit je pistons and eagle rods) 15lbs wit hondata...352whp fan perfect for like 3years before I wrcked it..oops! Haha but naw...I say it's better to have just a lil bigger den u "need"
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Old Mar 30, 2010 | 08:22 PM
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Default Re: what size injectors??

342 My bad....typo
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Old Mar 30, 2010 | 09:47 PM
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Default Re: what size injectors??

Originally Posted by DC2fab
ha yea thats exactly what i had in my last build before i blew it up.. the dsm 450cc injectors worked just fine but idk if there very dependable and whether i should look into a set of densos or pte's. i never had a problem with the dsm injectors but do aftermarkets have any better results??
Well, I wouldn't really see how aftermarket injectors of the same size would be much different...but if you're willing to pay more, i'd go with Precision injectors.

-I meant to provide this earlier...this goes along with what I said earlier: it depends on your power goal. This is what Innovative Motorworks suggests:

240cc = 175whp or less
310cc = 175whp - 250whp
440cc = 250whp - 300whp
550cc = 300whp - 375whp
880cc = 375whp +
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Old Mar 30, 2010 | 09:53 PM
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Default Re: what size injectors??

This is what Innovative Motorworks suggests:

240cc = 175whp or less
310cc = 175whp - 250whp
440cc = 250whp - 300whp
550cc = 300whp - 375whp
880cc = 375whp +[/QUOTE]

GREAT post!!!!!!
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Old Mar 31, 2010 | 02:00 PM
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Default Re: what size injectors??

rc 450cc
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Old Apr 2, 2010 | 09:56 PM
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Default Re: what size injectors??

Originally Posted by dc2305
rc 450cc
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Old Apr 3, 2010 | 05:20 AM
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Default Re: what size injectors??

im a fan of RC injectors im throwing a set of 750cc on my teg
but my power goal is 350 hp or so with my teg build

i also like the idea of going just a little bit bigger than what you think you need better to be bigger and safer than going to small 500-550cc sounds about perfect but again all depends on waht kinda hp your think you will be putting down
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Old Apr 9, 2010 | 04:59 PM
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Default Re: what size injectors??

1000cc
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Old Apr 9, 2010 | 09:31 PM
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Default Re: what size injectors??

Originally Posted by boosting4life35
1000cc
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