Max RWHP on stock fuel pump
12-24-2006, 05:48 AM
#1
Max RWHP on stock fuel pump I've got the stock return style fuel setup on my 98 402 C5 running SVO 42's. I'm in the process of adding FAST fuel rails and rail mounted regulator.
What's the max RWHP that the stock fuel pump will support?
What's the max RWHP that the stock fuel pump will support?
Last edited by WKMCD; 12-24-2006 at 05:55 AM.
12-25-2006, 12:12 AM
#3
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Lots of people spray 150 wet shot on slightly modified cars. I've personally sprayed 170 before I got a stand-alone so I would say 500 but that is really pushing it. I don't think the procharger kits come with a new fuel pump do they? If not there are lots of 450-500hp procharger guys.
I chanced it because I had the money to put in a new shortblock if the STOCK one blew. There is no way I would chance it with a BUILT MOTOR.
I chanced it because I had the money to put in a new shortblock if the STOCK one blew. There is no way I would chance it with a BUILT MOTOR.
12-29-2006, 10:51 PM
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Im in the process of upgrading from the stock pump in mine. It made 524/526 Rwhp/tq on the stocker with no problems but im going a lot bigger on the cam so its upgrade time.
