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How much horsepower will the stock fuel pumps support?

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Old 06-23-2017, 04:20 PM
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sstonebreaker
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Default How much horsepower will the stock fuel pumps support?

I'm planning on adding a couple hundred horsepower to the stock engine. How much horsepower will the stock fuel pumps support before I need to add a bigger fuel pump? And what solutions have you guys used?
Old 06-23-2017, 08:21 PM
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feeder82
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about 450 to 475 at the wheels, racetronix makes a drop in pump thats a great up grade
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sstonebreaker (06-24-2017)
Old 06-24-2017, 06:01 PM
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Originally Posted by feeder82
about 450 to 475 at the wheels, racetronix makes a drop in pump thats a great up grade
At 488 I was starting to lean out.
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sstonebreaker (06-24-2017)
Old 06-24-2017, 07:47 PM
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Thanks. I'm shooting for 550 at the rear wheels, so this is exactly what I needed to know. Thanks guys.

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