All Sorts of Higher-Flowing fuel pumps coming onto the market

[Goat Blower]

Originally Posted by scheides

Nice.

So next question: MAP made 640whp on the DW300 on a 1G rewired...peak power was at ~6300rpm. Does it take more fuel pump flow (or injector for that matter) to make 640whp @ 8000rpm vs 6300rpm?

640whp is the same amount of airflow which requires the corresponding amount of fuel whether it's 3000rpm or 10k rpm.

[Super Bleeder!!]

Originally Posted by Goat Blower

640whp is the same amount of airflow which requires the corresponding amount of fuel whether it's 3000rpm or 10k rpm.

Not true, not all engines share the same BSFC.

[scheides]

Originally Posted by Super Bleeder!!

Not true, not all engines share the same BSFC.

Please elaborate?

[Goat Blower]

Originally Posted by Super Bleeder!!

Not true, not all engines share the same BSFC.

That might be true if you're talking large displacement NA versus small displacement turbo, but since we all have the latter, I'd say it's a safe assumption.