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no fuel pressure on sec rail??

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Old 11-01-07, 12:31 AM
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no fuel pressure on sec rail??
Hey guys my car has been running kinda funny the past couple of days in that respect i mean running lean.....but anywayz i pull off the fuel return line and no fuel came out of the secdary rail like it usually does.....what could cause this??
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Old 11-01-07, 02:25 AM
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clogged line to the rail? leaking injectors?
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Old 11-01-07, 02:27 AM
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Have you changed your fuel filter?? Are you running the stock fuel setup? Or aftermarket fuel rails and FP?? Parallel fuel system??
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Old 11-01-07, 12:01 PM
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i have changed the fuel filter 720 cc all around stock rails walbro 255
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Old 11-01-07, 02:51 PM
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Could the voltage reg be the cause???
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