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Two pumps?


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I was reading a really old Turbo book and they suggested running another fuel pump, downstream from the primary pump that can be boost activated for blow through carbs. I'd love to afford the new Aeromotive pump, but was thinking this might be a good temporary solution. My Mallory 140 provides plenty of fuel, I just need a pump to be able to run the 25 or so psi at maximum boost. With the Mallory feeding the secondary pump, it should be able to supply well. I'll need to see if the regulator can provide a low enough psi for the needle and seat issue as well as being able to keep the pressure up to 25 as needed. ATI said the regulator will probably work. Any thoughts on a pump from any stock vechicle I can try? Aftermarket? How much pressure do the TBI pumps run?

JS

 

[This message has been edited by John Scott (edited March 14, 2001).]

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