Question on injectors

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Jan 15, 2003 | 10:19 AM

wontonracer

Thread Starter

Joined: Jan 2003

Posts: 16

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From: Little Falls, NY, USA

Question on injectors

I have a 99 si and im thinking about getting RC 550cc injectors and i also have a aem fuel rail is there anything i need or can i just undo the stock ones and put in the new ones. Thanks

Jan 15, 2003 | 10:41 AM

Desslok

Joined: Oct 2002

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Re: Question on injectors (wontonracer)

What other mods do you have?

Jan 15, 2003 | 10:45 AM

Spade

Honda-Tech Member

Joined: Aug 2001

Posts: 15,369

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From: Redwood City, Ca

Re: Question on injectors (wontonracer)

I would suggest a larger fuel pump to feed those suckers.

Jan 15, 2003 | 11:00 AM

wontonracer

Thread Starter

Joined: Jan 2003

Posts: 16

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From: Little Falls, NY, USA

Re: Question on injectors (Spade)

I have the vortech sc w/ aftercooler so im using the fuel pump that came with that kit.

Jan 15, 2003 | 11:17 AM

Kamin

Honda-Tech Member

Joined: Sep 2001

Posts: 12,176

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From: Tucson, AZ

Re: Question on injectors (wontonracer)

the vortech has an inline pump and an FMU right?
if it does: you cant use those 550's unless you ditch the inline and FMU and get an intank pump and have it tuned.

if it dosent: you still need an intank pump and tuning with a vafc or somthing.