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parallel fuel rails
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Old 20 Jan 2010, 02:39 PM   #1 (permalink)
Cool Scooby
Join Date: Aug 2008
Posts: 327
parallel fuel rails

what are the benefits?
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Old 20 Jan 2010, 07:29 PM   #2 (permalink)
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Join Date: Mar 2008
Posts: 126
Re: parallel fuel rails

all pots are fed simultaneous and equally . modified impreza are prone to lean out under load leading to detonation the standard fuel system delivers fuel differently the fuel travels around the rail and often detonation occurs on number three as this is delivered fuel last .A competion type fuel pump and regulator is added to the system as well this will hold pressure in the rail and keep it constant .
"japanese steel"
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Old 20 Jan 2010, 08:31 PM   #3 (permalink)
Cool Scooby
Join Date: Aug 2008
Posts: 327
Re: parallel fuel rails

cheers, deffo worth doing then
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