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E46 Fuel Pressure Regulator Modification: Difference between revisions

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(Created page with "How to increase return flow and change fuel pressure. Pierburg part numbers: *3.0bar 7.21548.50.0 *3.5bar 7.21548.51.0 *5.0bar 7.21548.53.0")
 
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Tag: Manual revert
 
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[[File:Pierburg vs Bosch FPR.jpg|250px|thumb|right|Pierburg (bottom) vs. Bosch (top) FPR]]
How to increase return flow and change fuel pressure.
How to increase return flow and change fuel pressure.


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*3.5bar 7.21548.51.0
*3.5bar 7.21548.51.0
*5.0bar 7.21548.53.0
*5.0bar 7.21548.53.0
[[File:FPR Remove Old Bosch.png|600px|frameless]]
[[File:FPR Remove Old Bosch 2.png|600px|frameless]]
[[File:FPR Fit New Pierburg.png|600px|frameless]]
[[File:FPR Fit New Pierburg 2.png|600px|frameless]]

Latest revision as of 18:31, 6 January 2024

Pierburg (bottom) vs. Bosch (top) FPR

How to increase return flow and change fuel pressure.

Pierburg part numbers:

  • 3.0bar 7.21548.50.0
  • 3.5bar 7.21548.51.0
  • 5.0bar 7.21548.53.0


FPR Remove Old Bosch.png

FPR Remove Old Bosch 2.png

FPR Fit New Pierburg.png

FPR Fit New Pierburg 2.png