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Injector Flow Rate Question #275453
August 22, 2008 11:36 pm UTC
August 22, 2008 11:36 pm UTC
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miguel barros Offline OP
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Any of you guys know what the actual flow is on a set of
Delphi / FIC 1000cc injectors?

I'be been trying to look it up on the web but have come up empty handed. I heard a while back it's either 940 or 950cc but I'm not sure.

Thanks


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Re: Injector Flow Rate Question [Re: miguel barros] #275454
August 22, 2008 11:49 pm UTC
August 22, 2008 11:49 pm UTC
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Tim Grechin Offline
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It depends on what pressure it's rated at. 1000cc injectors flow 1000cc/min at a certain pressure. If you have an AFPR, flow rates are nothing more then a comparison against another injector. You just have to make sure both injectors are tested at the same fuel pressure. Do you think you are running out of injector?


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Re: Injector Flow Rate Question [Re: Tim Grechin] #275456
August 22, 2008 11:56 pm UTC
August 22, 2008 11:56 pm UTC
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miguel barros Offline OP
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No not at all Tim. I'm trying to do a bit of home work before ordering my DSM Link. If I can figure out the proper flow, I can adjust the global and deadtime accordingly and hopefully not be too far off for tuning purposes.


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2009 Dodge Journey / DD,parts hauler,mobile office
Re: Injector Flow Rate Question [Re: miguel barros] #275462
August 23, 2008 12:27 am UTC
August 23, 2008 12:27 am UTC
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Kevin Jenkins Offline
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In the dsmlink manual as a starting point it lists the FIC 950.

Global is -53% and the Deadtime is 315, so you can probably drop the global slightly from there and more than likely leave the deadtime about the same to start off anyway.

And I think for a 2g your base fuel pressure should be about 43-44psi something like that.



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