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Question about fuel pump

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Old Jan 30, 2007 | 04:03 PM
  #1  
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medvec04
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From: jacksonville,fl
Default Question about fuel pump

Is my stock gsr fuel pump going to be ok for 250whp?
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Old Jan 30, 2007 | 05:11 PM
  #2  
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dubcac
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From: Westside til I die
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If you run low pressure it will be fine...I'm assuming you're going turbo. If you are using a boost dependent FMU, get a high pressure pump. With larger injectors and a tunable EMS, the stock pump is more than adequate. It loses its efficiency as the pressure goes higher. If for some reason you are running an FMU like with a drag/revhard stock kit, I would ditch that altogether.
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