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Guest Message by DevFuse
 

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Fuel injectors


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5 replies to this topic

#1 Reason01

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Posted 03 April 2004 - 02:36 PM

How many cc's do stock fuel injectors run on a stock 97 Legacy 2.5 GT? Can I put in STi injectors? With out any modding?

#2 Storm

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Posted 08 April 2004 - 08:39 AM

Stock EJ25 injectors should be 280cc/min. The STi injectors are (I believe) over 500cc/min. I suspect that you'll need to add a fuel controller to tame those injectors. Also, the 97's are sidefeed where the STi are topfeed (iirc) so matching fuel rails will be needed as well.

#3 Reason01

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Posted 08 April 2004 - 09:06 AM

So what would be the most ideal upgrade to what I have?

#4 Legacy777

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Posted 08 April 2004 - 05:55 PM

Unless you have added a turbo kit, there is no need to upgrade your injectors.

The only thing you could do to them is have them balanced & blue printed, which equals out the flow rate on each and improves spray pattern.

#5 Reason01

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Posted 09 April 2004 - 01:39 AM

Where would I get this done?

#6 Legacy777

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Posted 12 April 2004 - 08:01 AM

www.rceng.com




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