What parts do I need to convert a single Walbro 255 setup to a dual walbro setup?
03-11-2005, 11:49 PM
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TECH Junkie
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What parts do I need to convert a single Walbro 255 setup to a dual walbro setup? I need enough fuel for about 750rwhp, so I was wondering what parts I need to make this happen. Specific examples and part #s would be appreciated if you know them.
I currently have a single walbro pump setup and stock everything else. This will be for a nitrous wet kit so upgraded injectors aren't necessary.
I was assuming upgraded fuel rails, -10 single fuel line, etc.
I haven't seen a good writeup for this either....
I currently have a single walbro pump setup and stock everything else. This will be for a nitrous wet kit so upgraded injectors aren't necessary.
I was assuming upgraded fuel rails, -10 single fuel line, etc.
I haven't seen a good writeup for this either....
03-12-2005, 07:23 AM
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You have to get a second pump obviously, (I run 2 walbro gss340's) a russel y-block to merge the lines from both pumps to one -8 line to the front part number RUS-650360 ( a -10 line will be overkill, even guys with 900rwhp turbo ls1's only use a -8 line to the front and a -6 line to the rear), ls1 speed fuel rails, and like I said a -6 return line. Any other questions feel free to post or pm me.
