Tag: Blow Off Valve Guide
93 RX-7 FD BOV: Atmosphere or Plumb Back?
Owning a 1993 Mazda RX-7 FD is not just about driving a car; it’s about curating an experience defined by the unique whine of its twin-turbo 13B-REW rotary engine. However, many enthusiasts face a common dilemma when upgrading their intake systems: should you choose an 93 RX7 FD BOV atmosphere or plumb back configuration? This…
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