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42lb marine injectors HPT settings?

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Old 11-26-2008, 07:16 AM
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Default 42lb marine injectors HPT settings?
Will be installing these once they arrive to me, wanna check if anyone has a procharger file or any FI file that includes these in the IFR and injector parameters on HPTs...

Thanks
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Old 11-27-2008, 05:18 PM
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Ok so what are you looking for, you want the Injector flow rate for Multec II 43lb injectors? Correct?
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Old 11-27-2008, 05:22 PM
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44.33388 44.45789 44.64391 44.76792 44.95393 45.07795 45.20196 45.38797 45.51198 45.63599 45.82201 45.94602 46.07003 46.31805 46.50407 46.75209 46.93811

First # is 0KPA Last is 80KPA


Above settings are for a Returnless fuel system.
Last edited by 03sierraslt; 11-27-2008 at 07:36 PM.
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Old 11-27-2008, 07:10 PM
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great once i get them installed ill post back to see how it went..

what about the other paramters involved for thr fueling?
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Old 11-27-2008, 07:28 PM
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You should be fine with all the other injector settings, you are going to have to tune your VE and MAF tables to get you fuel trims and WO fueling correct. Are you doing all the tuning?
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Old 11-28-2008, 04:20 AM
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The flow rate will be what it is when the trims are in line. There is no one flow rate. Just a heads up.

R
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Old 11-28-2008, 06:54 AM
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Originally Posted by Rick@Synergy
The flow rate will be what it is when the trims are in line. There is no one flow rate. Just a heads up.

R
This is assuming it was tuned perfect prior to the injectors being changed.
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Old 11-28-2008, 11:57 AM
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Originally Posted by 03sierraslt
This is assuming it was tuned perfect prior to the injectors being changed.
Not really, you move the IFR table around to bring the trims in line, once in line, there is your table.

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Old 11-28-2008, 12:11 PM
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Would the Injector Pulse width voltage need to be changed as well?
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Old 11-28-2008, 12:22 PM
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No, only certain injectors need it at certain times like when you have false lean or rich conditions.

R
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