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What would you do? dd FI fuel pump recomondation

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Old 02-06-2012, 09:04 PM
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Default What would you do? dd FI fuel pump recomondation

Im building a turbo 5.3 in my 95 ta. I dont know what to do for a fuel pump. I dont care how loud the pump is or how much work it will take to install. I have a sumped f-body tank and was going to run a mangnafuel mp4303 but am worried about heat. I want to drive this car...alot. Ive also heard a pump like that will have a low hour life. So could i run a in tank walbro and then have a boost refreneced inline magnafuel. I will be making 800 or so at the wheels. Thanks again guys
Old 02-06-2012, 09:47 PM
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I believe with stock lines and a dual intake set-up you can support 700rwhp. After that you need bigger lines.

Might want to double check, but I'm pretty sure its in that ballpark.

The second pump will be boost referenced so you should have normal driveablity and sound levels until your under boost.

Last edited by My6speedZ; 02-06-2012 at 09:53 PM.
Old 02-08-2012, 10:27 AM
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I prefer the bosch 040/044 pumps. Support 750+ hp
Just a single one. Have one i put in my uncles corvette,been running flawless going on 7yrs now. 600rw car. Pretty much dd




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