Setting proper base fuel pressure is critical to the performance of a high-performance engine. Understanding not just how to set it but the major fuel system components can ensure adequate fuel volume and pressure whether your engine is naturally aspirated or forced induction using a turbo or supercharger. In this video Hunter and Sam dive deep into fuel delivery, starting with the construction of an Adjustable Fuel Pressure Regulator, how to rebuild a regulator and how to properly set base fuel pressure. Everything you need to know is compiled here! Let us know of any questions you have in the comments below.

Adjustable Fuel Pressure Regulators:
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Timestamps:
Intro- 0:00
AEM's Fuel Pressure Regulators- 0:31
Similarities and Differences-1:16
Honda/Acura Adjustable Fuel Pressure Regulator- 2:44
Accessories- 3:53
Dissembling and Rebuilding- 5:05
Setting Base Fuel Pressure- 9:33
Testing the Regulator- 13:11