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uprated fpr or not ?

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Old 27 January 2009 | 07:28 AM
  #1  
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M535I
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Default uprated fpr or not ?

my classic will be running round about 350 bhp hopefully when its all back together im having a parrallel fuel rail ,walbro and 550 cc injector's and im just want to know do i need an uprated ruel pressure regulator ?
Old 27 January 2009 | 12:39 PM
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i run 360 on mine and its on the standard fpr
Old 27 January 2009 | 05:30 PM
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yea ive seen quiet afew running that kind of power and having a std on i just dont want to waste like 200 quid for nothing .

Last edited by M535I; 28 January 2009 at 07:26 AM.
Old 27 January 2009 | 09:46 PM
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0.8 * injector capacity is a good guide. i.e. 400 bhp on std injectors, to be safe at that figure I fitted a Fuellab reg, and it cost more than £20 !


LOL

dunx
Old 28 January 2009 | 07:27 AM
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sorry mate eddited i did mean 200 pmsl .
if it was 20 id have one lololol .
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