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OEM Injector Upgrades

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Old Jun 3, 2003 | 08:46 AM
  #1  
Beave0101's Avatar
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Default OEM Injector Upgrades

I searched, couldnt confirm my exact questions:

My setup is a B16 w/ Skunk2 Stage II's. B&M FPR, FPG, and eventually Hondata.

Instead of having to upgrade to bigger injectors like 310's from RC, I'd still like to look into an OEM upgrade...

What is the exact CC of the injectors from these engines:
Stock B16A2
Stock ITR/B18C5
Stock Prelude H22

Alot of people always reccomend prelude injectors, and I believe it's from the H-series, not the previous models, right?
-thanks!
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Old Jun 3, 2003 | 09:04 AM
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Default Re: OEM Injector Upgrades (Beave0101)

What is the exact CC of the injectors from these engines:

Stock B16A2------240cc
Stock ITR/B18C5-----240cc
Stock Prelude H22 ----270cc?? (im not 100 percent sure on that one)
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Old Jun 3, 2003 | 09:11 AM
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OBDI JEDI's Avatar
 
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Default Re: OEM Injector Upgrades (ArinX)

H series is either 270cc or 290cc i forgot but they flow higher then the Bseries injectors.
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Old Jun 3, 2003 | 09:28 AM
  #4  
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Default Re: OEM Injector Upgrades (OBDI JEDI)

1992-'96 Prelude VTEC Peak and Hold 345cc

1992-'96 Prelude Non-VTEC Peak and Hold 240cc

1997-up Prelude VTEC H22 Saturated 280cc

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Old Jun 3, 2003 | 09:51 AM
  #5  
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Default Re: OEM Injector Upgrades (ArinX)

Anyone have any 345cc Injectors for sale?

Suprdave
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Old Jun 3, 2003 | 11:23 AM
  #6  
Austin's Avatar
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Default Re: OEM Injector Upgrades (ArinX)

Just to give you some proof that the '97+ Prelude injectors are indeed 290cc/min @ 43 psi.

Austin



copy and past this link into your browser for a full size picture : http://www.imagestation.com/pi...g.jpg

Edited...looks like imagestation changed the address to the picture


Modified by Austin at 1:37 PM 6/5/2003
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Old Jun 3, 2003 | 11:36 AM
  #7  
ImportechPerformance's Avatar
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Default Re: OEM Injector Upgrades (Austin)

hmmm and the prelude injectors are interchangable?? with our b-series??
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Old Jun 3, 2003 | 11:46 AM
  #8  
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Default Re: OEM Injector Upgrades (TheRedSkoolingBus)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TheRedSkoolingBus &raquo;</TD></TR><TR><TD CLASS="quote">hmmm and the prelude injectors are interchangable?? with our b-series??</TD></TR></TABLE>

The '97+ are 290cc/min and are direct bolt-on parts for the OBDII cars. I'm using them because I didn't want to hack my engine harness to install a set of RC injectors, and it's also something that doesn't scream out that I'm using larger injectors.

Austin
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Old Jun 3, 2003 | 11:52 AM
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Default Re: OEM Injector Upgrades (Austin)

cool! and there only onder 90 bucks!!
http://www.hondaautomotivepart...IFOLD
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Old Jun 3, 2003 | 11:55 AM
  #10  
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Default Re: OEM Injector Upgrades (10K2HVN)

Damn that is very nice.... THis is why i HT
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Old Jun 3, 2003 | 12:06 PM
  #11  
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Default Re: OEM Injector Upgrades (10K2HVN)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 10K2HVN &raquo;</TD></TR><TR><TD CLASS="quote">cool! and there only onder 90 bucks!!
http://www.hondaautomotivepart...IFOLD</TD></TR></TABLE>

isnt that each??? set
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Old Jun 3, 2003 | 02:29 PM
  #12  
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Default Re: OEM Injector Upgrades (Beave0101)

Correct. All B-Series are 240's. 92-96 H22's are 345cc peak and hold, but would need resister box. 97+ Prelude are 290cc plug and play. What kinda compression are you running with those? Might wanan go bigger then 290's. I mean if you have Hondata I would anyways.
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Old Jun 3, 2003 | 04:16 PM
  #13  
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Default Re: OEM Injector Upgrades (ArinX)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ArinX &raquo;</TD></TR><TR><TD CLASS="quote">1992-'96 Prelude VTEC Peak and Hold 345cc

1992-'96 Prelude Non-VTEC Peak and Hold 240cc
</TD></TR></TABLE>

Hmmm, i didn't know the 92-96 Ludes ran resistor boxes!? Learn something new everyday i guess...
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Old Jun 3, 2003 | 04:27 PM
  #14  
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Default Re: OEM Injector Upgrades (10K2HVN)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 10K2HVN &raquo;</TD></TR><TR><TD CLASS="quote">cool! and there only onder 90 bucks!!
http://www.hondaautomotivepart...IFOLD</TD></TR></TABLE>

That's for each. At that price you're better off getting 310cc R/C's.
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Old Jun 3, 2003 | 04:50 PM
  #15  
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Default

rc 310s can be found pretty cheap i would reccomend those
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Old Jun 3, 2003 | 08:04 PM
  #16  
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Default Re: OEM Injector Upgrades (Austin)

awesome guys, I may just have to search around for the best price on these, if that isnt it already.
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Old Jun 3, 2003 | 08:46 PM
  #17  
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Default Re: OEM Injector Upgrades (Beave0101)

Im gonna be running the 92-96 h22 injectors in my setup.
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Old Jun 3, 2003 | 09:08 PM
  #18  
HOND PWR's Avatar
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Default Re: OEM Injector Upgrades (J2turbo21)

I'm getting a set of 310cc injectors for my 95 GSR motor. I'm giong with a a seller in the best buy fourm $208 shipped.
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Old Jun 3, 2003 | 11:18 PM
  #19  
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Default Re: OEM Injector Upgrades (Suprdave)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Suprdave &raquo;</TD></TR><TR><TD CLASS="quote">Anyone have any 345cc Injectors for sale?

Suprdave</TD></TR></TABLE>

I'm also looking for a set.B18c powered SI has them but there 150shipped for a set.
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Old Jun 3, 2003 | 11:43 PM
  #20  
Beave0101's Avatar
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Default Re: OEM Injector Upgrades (Mr Milano)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote &raquo;</TD></TR><TR><TD CLASS="quote"> What kinda compression are you running with those?</TD></TR></TABLE>
not too high....for at least this year, it's project "stock block" S2 Stage 2's, P+P head, manifold/TB......spoon 2 layer headgasket and an ever-so-slightly milled head.
So, I'm not sure if the prelude injectors would be worth it on that current setup or ?
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Old Jun 4, 2003 | 06:50 AM
  #21  
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Default Re: OEM Injector Upgrades (Beave0101)

I have snaged a set of mitsu turbo 450 injectors for when my motor gets built. A inexpensive way to go.
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Old Jun 4, 2003 | 10:39 AM
  #22  
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Default Re: OEM Injector Upgrades (tz-devil77)

The automatic DSM injectors are 300 and something CC's.
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Old Jun 4, 2003 | 10:43 AM
  #23  
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Default Re: OEM Injector Upgrades (NMcivicEF)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NMcivicEF &raquo;</TD></TR><TR><TD CLASS="quote">The automatic DSM injectors are 300 and something CC's. </TD></TR></TABLE>
390s
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Old Jun 5, 2003 | 11:57 AM
  #24  
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Default Re: OEM Injector Upgrades (Austin)

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