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IFR table

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Old 02-12-2005, 05:48 PM
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Default IFR table

My question stems from the different programming that I see in STOCK pcm files concerning the values in the Injector Flow Rate table.

It seems the LS1 (F and Y body) cars have a curve map to them - every map cell has a different value, from low to high.

Truck files have a flat line constant - every map cell contains the same value.

Does anyone know why there is this difference? As in, why don't the trucks have the same flow curve?

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Old 02-12-2005, 07:30 PM
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Do the trucks have a vacuum referenced fpr?

I'm going with a vacuum fpr setup made for a 97 vette, and will be flat lining my ifr table.




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