3rd Gen / L98 Engine Tech 1982 - 1992 Engine Related

Fuel Injector sizing calculator?

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Old Jan 22, 2004 | 08:01 PM
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Fuel Injector sizing calculator?

Anyone know of one?, I need to see what size Injectors I need to run in my Blazer when I go TPI w/Accel DFI electronics
Old Jan 22, 2004 | 10:37 PM
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Try this .
Old Jan 22, 2004 | 10:38 PM
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Try this .
Old Jan 23, 2004 | 06:36 PM
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OK, unless I bump the fuel pressure to 90psi, I cant use 22 pound injectors, looks like I need some 30#ers, any recommendations on source? Accel, SVO ?
Old Jan 23, 2004 | 09:16 PM
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You do realize that you can run the injectors at 90% duty cycle instead of 70 or 80%. I would go with SVO or Ford Racing ones as they are pretty cheap relatively for the same thing.
Old Jan 23, 2004 | 09:16 PM
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You do realize that you can run the injectors at 90% duty cycle instead of 70 or 80%. I would go with SVO or Ford Racing ones as they are pretty cheap relatively for the same thing.
Old Jan 24, 2004 | 01:21 AM
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Originally posted by aklim
You do realize that you can run the injectors at 90% duty cycle instead of 70 or 80%. I would go with SVO or Ford Racing ones as they are pretty cheap relatively for the same thing.
The Accel DFI set-up I have says to not go over 80%
Old Jan 24, 2004 | 01:50 AM
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That is pretty low. I would ask Lingenfelters since they sell the stuff and are an EMIC of their opinion.
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