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Dual intake Walbro 340's...

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Old 09-18-2003, 09:23 PM
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Default Dual intake Walbro 340's...

Anyone have a tech article to put 2 intake 340's? I'm looking to do so in the very near future...thanks!!
Old 09-19-2003, 06:16 AM
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Default Re: Dual intake Walbro 340's...

Come on...noone's done this??
Old 09-19-2003, 10:36 AM
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Default Re: Dual intake Walbro 340's...

Several people have done it, but nobody has a tech article to my knowledge. Do a search on "Walbro" or "dual Walbro" there's some info there. The easiest is to see if you can get the Racetronix setup through ARE, not sure if they're still doing it though. It's kind of a bitch to do yourself on a 99+ car, but 98's aren't too bad because they don't have the fuel bucket that everything sits in. A lot of guys just end up replacing the entire fuel feed line and using the stock feed line as a return line.

I believe mightymouse has a step by step of pictures on his page about doing a dual Walbro, might want to check the link in his sig.
Old 09-21-2003, 12:04 PM
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Default Re: Dual intake Walbro 340's...

The easiest is to see if you can get the Racetronix setup through ARE, not sure if they're still doing it though. It's kind of a bitch to do yourself on a 99+ car...
Racetronix is not currently processing orders for DP systems through ARE. We are currently looking into processing orders for DP systems through a dealer based in the US.

Jack
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PS. That is dual in-tank not intake pumps.

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Old 09-21-2003, 07:52 PM
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Default Re: Dual intake Walbro 340's...

Goto LS1.com they have tons of info on duel walbro's .. or Check out MightyMouses Webpage
Old 09-22-2003, 11:47 AM
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Default Re: Dual intake Walbro 340's...

http://www.cofba.org/users/smokinhaw...-pics/fuel.htm

for a 99+ fbody
Old 09-22-2003, 01:46 PM
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Default Re: Dual intake Walbro 340's...

Jack, how much is the dual pumps for 98 cars, and do they work at the same time, or is there a botton to activate the second pump when ever needed.
thanks
Hussain
Old 09-23-2003, 05:36 AM
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Default Re: Dual intake Walbro 340's...

most of the time least us FI guys use a hobbs switch so it comes on after 5psi or so, others could use a WOT switch of a manual switch, otherwise the pumps are circulating to much fuel and it heats up as all the extra is returned.



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