whats the best injector size?

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Feb 5, 2007 | 11:36 AM

tombakers

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From:

whats the best injector size?

im running a b16a2 and am lookin to run around 9-10 psi what injectors are the most suitable. i already have a 255 fuel pump. also is it worth getting a fuel pressure regulator? cheers

Feb 5, 2007 | 01:09 PM

Forty04

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RE: whats the best injector size?

Personally I would not get an FPR..

You could probably get away with running 450's but if you want room for expansion, go with some 550's

Feb 5, 2007 | 02:08 PM

Remmy

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Posts: 11,248

From: Charleston

RE: whats the best injector size?

Im running the same motor with internals doing 10-11 psi and i use RC 440's. They are fine with me.

Feb 5, 2007 | 02:10 PM

ScoobyAddict14

formerly aryiman98civic

Joined: Jun 2005

Posts: 3,772

RE: whats the best injector size?

when you add your fuel pump and if you had 450s it would really be like running 470s so you should be fine with running the dsm 450s. i will be running the dsms when my car is up and running.

Feb 5, 2007 | 05:29 PM

dfdon

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RE: whats the best injector size?

Feb 6, 2007 | 07:57 AM

Forty04

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RE: whats the best injector size?

Quote:

ORIGINAL: Remmy

Im running the same motor with internals doing 10-11 psi and i use RC 440's. They are fine with me.

What duty cycle are you running on those, any idea?

Feb 6, 2007 | 10:04 AM

SovXietday

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Joined: Jun 2006

Posts: 1,913

From: Harleysville, PA

RE: whats the best injector size?

Quote:

ORIGINAL: tombakers

im running a b16a2 and am lookin to run around 9-10 psi what injectors are the most suitable. i already have a 255 fuel pump. also is it worth getting a fuel pressure regulator? cheers

9-10psi on what turbo?