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how many HP is a dual walbro good for?

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Old 03-01-2006, 05:03 PM
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Default how many HP is a dual walbro good for?

hi im wondering how much power a dual walbro 255 setup is good any one know?
Old 03-02-2006, 01:22 AM
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The pumps are good to almost 1000hp but the rest of the factory stuff will peeter out about 650.

Nate
Old 03-05-2006, 03:43 PM
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Hey Nate I've been told running a dual intank 340 Walbro set up (properly wired with the racetronix wiring kit) with stock feed and return line, the factory regulator removed, a front mount regulator and good fuel rails can produce over 1000RWHP on a Turbo car. Is this not correct? What about SC set ups?

I also heard, if this is true, Ligenfelter uses stock feed and return lines on most of their high HP cars...what are they doing we're not?? Looks like me and Mike (IconAuto) will be contacting you soon for some things needed for my next project...
Old 03-06-2006, 01:42 PM
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Maybe 1000fwhp puts you about 850-900rwhp with the 2 Walbro pumps. I could see it happening but not the best way to go about it. The stock setup does not have a return so you would have to add a feed use the stock as the return You are replacing most of the system anyway why not add a good sumped tank and a better extrenal pump setup and be done and not worry about the problems with the dual intanks failing, leaking, fitting properly...

Nate



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