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Boost a piump ???

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Old May 19, 2014 | 01:11 PM
  #1  
stherngent's Avatar
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Default Boost a piump ???

For the ones running a boostapump or experince witht them.
I have one currently installed on my car now, my fuel pressure jumps around from 73psi-65psi and I notice a big diffrence in performance. If I let my car sit and cool down for a hour between runs the fuel psi is 72psi-73psi and it performs better running down the track but if I do back to back runs it goes to 67psi-65psi and slows down. but I noticed leaving the track that after I ran down the road a couple miles that at the track my psi was 67psi and after a couple miles it came up to 70-71psi. Im trying to track down the problem but woundering if any one else has noticed,experienced this same problem and already figured it out. Thanks
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Old May 21, 2014 | 12:13 PM
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dtroike's Avatar
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Default boost a pump

I run a Kenne bell mainly for consistansy purposes. It has a built in voltage regulator that puts the same voltage to the pump regardless of alternator output. I am still using the stock regulator on an 02 camaro and my pressure does not fluctuate with the exception of the normal dip when you mash the throttle but it recovers fast and holds around 59 lb's all the time.
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Old May 21, 2014 | 12:45 PM
  #3  
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How do you have it wired up?
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