LT1/LT4 Tech 1993-1997

Fuel injectors

Old Feb 5, 2012 | 01:16 PM
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Default Fuel injectors

I have 36lbs Accel injectors and I was thinking of replacing. I found some but I dont know if they will work, what is a HIGH IMPEDAMCE AND FOUR HOLES injector. Im really thinking i have some bad ones on the driver side since it floods on 1 side only.
 
Old Feb 5, 2012 | 01:30 PM
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take em out and send or take them to a injector shop to be cleaned and flow tested. that way you will know if any are bad and causing or adding to the issue.
 
Old Feb 5, 2012 | 03:11 PM
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Originally Posted by numskull223
I have 36lbs Accel injectors and I was thinking of replacing. I found some but I dont know if they will work, what is a HIGH IMPEDAMCE AND FOUR HOLES injector. Im really thinking i have some bad ones on the driver side since it floods on 1 side only.
all i know about high impedance injectors is that the resistance of the injector as higher (12ohms) and the low impedance are around 2-3ohms and require a resistor pack to keep from burning out

and the 4 hole injectors have 4 output holes its supposed to help atomize the fuel better by causing a finer mist
 
Old Feb 5, 2012 | 03:42 PM
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Originally Posted by BasicConcepts
all i know about high impedance injectors is that the resistance of the injector as higher (12ohms) and the low impedance are around 2-3ohms and require a resistor pack to keep from burning out

and the 4 hole injectors have 4 output holes its supposed to help atomize the fuel better by causing a finer mist
Oh that helps...i assume that what mine are, considering i see not resistor pack.

I wish i knew somewhere to send mine. No place close that i know off.


Im just thinking, I have a friend with a set of 24lbs injectors, what if I put those in....wil have to retune it for those.
 

Last edited by numskull223; Feb 5, 2012 at 05:15 PM.
Old Feb 5, 2012 | 05:55 PM
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i have racetronix 37lb
 
Old Feb 5, 2012 | 05:56 PM
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Originally Posted by NorthernCrew454
i have racetronix 37lb

Youre running them now? Did you have to tune for them?
 
Old Feb 5, 2012 | 06:02 PM
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Originally Posted by numskull223
Youre running them now? Did you have to tune for them?
any change in lb/hr injectors you will need a tune. i would run 30lb injectors in a 383 minimum.
 
Old Feb 5, 2012 | 06:04 PM
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what city you in
 
Old Feb 5, 2012 | 06:15 PM
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Originally Posted by craby
what city you in
Im in seneca, SC.
 
Old Feb 5, 2012 | 07:25 PM
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man your right, your in a bad place for injector shops. one in georgia About Us - Fuel Injector Connection
 

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