NEW Racetronix 79LB/HR HIGH IMPEDANCE FLOW-MATCHED INJECTORS

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11-08-2007, 11:00 PM

Racetronix

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NEW Racetronix 79LB/HR HIGH IMPEDANCE FLOW-MATCHED INJECTORS

NEW Racetronix 79LB/HR HIGH IMPEDANCE FLOW-MATCHED INJECTORS
PLEASE CLICK ON THE PICTURE FOR OUR WEB AD AND SPECS

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11-08-2007, 11:08 PM

code4

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Any ls1's running these yet? I'm very interested for when/if I go e85

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11-09-2007, 05:33 AM

gi8e7oi825

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I wish these had come out three weeks ago!

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11-09-2007, 07:22 AM

hellbents10

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Man those will really be cranking when starting off at 58psi.

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11-10-2007, 05:12 AM

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Looking good.

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11-11-2007, 08:43 PM

02SSLE

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Will factory pcm control these without driver box?

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11-11-2007, 08:47 PM

02SSLE

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PM me if they will work.

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11-11-2007, 10:57 PM

Racetronix

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Quote:

Originally Posted by 02SSLE

Will factory pcm control these without driver box?

As stated in our ad:
"Coil Resistance: 12.2 Ohms (+/-0.35 Ohms) (This high-impedance injector will work with all factory ECM/PCM injector drivers)"

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11-12-2007, 06:05 AM

ChevyChad

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Nice

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11-12-2007, 10:52 AM

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Frost

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Need some more info here...

Just as with your 42s actually...

offset vs. voltage vs. vacuum is a giant table and has a HUGE effect on fuel control. Can you PLEASE post it (heck do for your 42s like has been asked in the past too). Also what is minimum pulse width?

Thanks a bunch.

-edit-
here is a stock 99 table. Lots of info

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11-12-2007, 07:04 PM

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vaticano

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Quote:

Originally Posted by Racetronix

NEW Racetronix 79LB/HR HIGH IMPEDANCE FLOW-MATCHED INJECTORS
PLEASE CLICK ON THE PICTURE FOR OUR WEB AD AND SPECS

do they come any bigger. i thought i found some seimens 83# but i cant find them now. if not then how much for 79's
never mind the price, i got it

Last edited by vaticano; 11-12-2007 at 07:07 PM. Reason: got the price

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11-13-2007, 06:43 PM

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wannabess

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What kind of power can these support and the FP required. I'm going to need to step up once I get the turbo kit on. Right now I'm on 42s

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11-14-2007, 02:02 PM

#13

Frost

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Any answer to the offsets for these injectors?

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11-14-2007, 07:25 PM

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koji777

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Critical questions.... I'm gonna buy iff I know FOR A FACT that they can be managed with a stock PCM,Idle quality etc.... awaiting the facts.. if they fit the bill I'll buy them right now!

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11-14-2007, 07:48 PM

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02SSLE

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Quote:

Originally Posted by koji777

Critical questions.... I'm gonna buy iff I know FOR A FACT that they can be managed with a stock PCM,Idle quality etc.... awaiting the facts.. if they fit the bill I'll buy them right now!

me too

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