hf vs.si injectors

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Oct 9, 2003 | 10:07 PM

rextec

Thread Starter

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Joined: Aug 2003

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From: so.Cal.

hf vs.si injectors

im doing a sohc zc swap into an hf for a friend and the intake mani. for the zc didnt come with injectors. i know the si injectors are 240cc (what i need) are the hf's also 240cc?
TIA

Oct 10, 2003 | 01:04 AM

USDM 4G VTEC

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Joined: Apr 2002

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From: OH

Re: hf vs.si injectors (rextec)

all honda injectors are 270 cc's but the prelude vtec ones wich i beleive are 290-300cc./s

Oct 10, 2003 | 04:45 AM

Targa250R

be professional

Joined: Oct 2002

Posts: 14,842

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From: Pittsburgh, PA

Re: hf vs.si injectors (rextec)

I don't know the rate of the injectors, but I do know that HF and Si injectors are the same.

Oct 10, 2003 | 05:01 AM

Doc_Honda

Joined: Sep 2003

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From: Patuxent River, Md, USA

Re: hf vs.si injectors (USDM 4G VTEC)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by USDM 4G VTEC »</TD></TR><TR><TD CLASS="quote">all honda injectors are 270 cc's but the prelude vtec ones wich i beleive are 290-300cc./s</TD></TR></TABLE>

Where did you get this info? I dont believe it is correct.

Oct 10, 2003 | 05:08 AM

senpai

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Joined: Sep 2001

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From: WI

Re: hf vs.si injectors (Doc_Honda)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Doc_Honda »</TD></TR><TR><TD CLASS="quote">

Where did you get this info? I dont believe it is correct. </TD></TR></TABLE>

Yea, it's completely wrong. Most Hondas are 240's and the 92-96 Prelude VTEC were 345